| O foco narrativo (ou A polêmica em torno da ilusão) by Ligia Chiappini Moraes Leite - 1985 - 96 pages |
| O prawie, prawdzie i przekonywaniu by Jolanta Jabłońska-Bonca - 1999 - 189 pages |
| Obras completas by Gregorio Mayáns y Siscar - 1984 - 654 pages |
| Obras completas: Historia by Gregorio Mayáns y Siscar - 1983 - 621 pages |
| Obras maestras de la literatura universal by Javier Núñez - 1999 - 502 pages |
| Occupational English by Ann A. Laster, Nell Ann Pickett - 1981 - 449 pages |
| Of eloquence by Harry Caplan - 1970 - 289 pages |
| Of eloquence by Harry Caplan - 1970 - 289 pages |
| Of time and truth - 1946 - 594 pages |
| Oksymoron by Wojciech Chlebda - 1985 - 92 pages |
| Old Friend from Far Away by Natalie Goldberg - 2009 - 336 pages |
| Oldspeak/newspeak by Charles W. Kneupper, Rhetoric Society of America - 1985 - 267 pages |
| Oltre la persuasione by Giovanni Sessa - 2008 - 263 pages |
| On Aristotle topics 1 by Alexander (of Aphrodisias.) - 2001 - 228 pages |
| On Aristotle's "Topics 1" by Alexander (of Aphrodisias.) - 2001 - 228 pages |
| On copia of words and ideas (De utraque verborem [sic] ac rerum copia) by Desiderius Erasmus - 1963 - 111 pages |
| On difficulty, and other essays by George Steiner - 1978 - 209 pages |
| On doctoring by Richard C. Reynolds - 1991 - 428 pages |
| On doctoring by Richard C. Reynolds - 1991 - 428 pages |
| On Eloquence by Denis Donoghue - 2008 - 208 pages |
| On great writing by Longinus - 1957 - 66 pages |
| On longing by Susan Stewart - 1984 - 213 pages |
| On Metaphor by Sheldon Sacks - 1979 - 196 pages |
| On Metaphor by Sheldon Sacks - 1978 - 196 pages |
| On paper by H. Wendell Smith - 1982 - 388 pages |
| On paper by H. Wendell Smith - 1978 - 334 pages |
| On Paul Ricoeur by David Wood - 1991 - 209 pages |
| On poetry by Giovanni Antonio Viperano - 1987 - 169 pages |
| On printed matter and beyond by C. P. Epskamp - 1995 - 136 pages |
| On rhetoric by Aristotle, George Alexander Kennedy - 1991 - 335 pages |
| On Second Language Writing Pr by Tony J. Silva, Paul Kei Matsuda - 2001 - 241 pages |
| On the Art of Writing by Sir Arthur Thomas Quiller-Couch - 1916 - 251 pages |
| On the early education of the citizen-orator by Quintilian - 1965 - 122 pages |
| On the intensity of images ... by Alma de Vries Schaub - 1911 - 368 pages |
| On the Language of Drama - 1989 - 92 pages |
| On the sublime by Longinus - 1975 - 289 pages |
| On the teaching of composition by Arthur Sidgwick - 1889 - 36 pages |
| On with the story by Susan Y. Wanner - 1994 - 175 pages |
| On Writer's Block by Victoria Nelson - 1993 - 191 pages |
| On Writing Qualitative Research by Margo Ely - 1997 - 411 pages |
| On writing well by William Knowlton Zinsser - 1994 - 300 pages |
| On writing well by William Knowlton Zinsser - 1994 - 300 pages |
| On writing well by William Knowlton Zinsser - 1994 - 300 pages |
| On writing well by William Knowlton Zinsser - 1990 - 288 pages |
| On writing well by William Knowlton Zinsser - 1985 - 246 pages |
| On Writing Well by William Knowlton Zinsser - 1985 - 246 pages |
| On writing well by William Knowlton Zinsser - 1980 - 187 pages |
| On writing well by William Knowlton Zinsser - 1980 - 187 pages |
| On writing well by William Knowlton Zinsser - 1980 - 187 pages |
| On writing well by William Knowlton Zinsser - 1980 - 187 pages |
| On writing well by William Knowlton Zinsser - 1976 - 151 pages |
| On writing well by William Knowlton Zinsser - 1976 - 151 pages |
| On writing well by William Knowlton Zinsser - 1976 - 151 pages |
| On Writing Well by William K. Zinsser - 1976 - 160 pages |
| On writing, reading, and literary appreciation by William Nightingale Brown - 1952 - 251 pages |
| On Your Own by Beverly Ann Chin - 1990 - 265 pages |
| One hot summer night by Greg Mitchell, MONDO Publishing - 1996 - 16 pages |
| One hundred choice selections in poetry and prose by Nathaniel Kirk Richardson - 1866 - 192 pages |
| One to one by Charles W. Dawe, Edward A. Dornan - 1992 - 459 pages |
| One to one by Charles W. Dawe, Edward A. Dornan - 1987 - 408 pages |
| One Year to a Writing Life by Susan Tiberghien - 2007 - 288 pages |
| One Year to a Writing Life by Susan Tiberghien - 2007 - 288 pages |
| One-Day-At-A-Time Therapy by Christine A. Adams - 1990 - 72 pages |
| Open shop debate by Harvard University. Debating Council - 1921 |
| Opening Spaces by Joe Marshall Hardin - 2001 - 126 pages |
| Opening Spaces by Joe Marshall Hardin - 2001 - 126 pages |
| Opening Spaces by Patricia Sullivan, James E. Porter - 1997 - 215 pages |
| Oradores del Gran Caldas by Carlos Arboleda González, Horacio Gómez Aristizábal - 2001 - 519 pages |
| Oral composition by Cornelia Carhart Ward - 1923 - 412 pages |
| Oral decision-making by Waldo Warder Braden, Earnest Brandenburg - 1955 - 572 pages |
| Oral narration in modern French by Janice Carruthers - 2005 - 141 pages |
| Oral Versions of Personal Experience by Michael G. W. Bamberg - 1997 - 415 pages |
| Oralidad y polifonía en la obra de Juan Goytisolo by Marta Gómez Mata, César Silió Cervera - 1994 - 194 pages |
| Orations of American orators - 1900 |
| Orations of American orators - 1900 |
| Orations of British Orators by Julian Hawthorne - 2006 - 480 pages |
| Orations of British orators, including biographical and critical sketches with a special introduction - 1900 |
| Orations of British orators, including biographical and critical sketches with a special introduction - 1900 |
| Orator extemporaneus seu artis oratoriae breviarium bipartitum by Michael Radau, Adam Motkowsky - 1684 - 12 pages |
| Orator extemporaneus seu artis oratoriae breviarium bipartitum by Michael Radau, Adam Motkowsky - 1673 - 12 pages |
| Orators of ancient Rome - 1900 - 312 pages |
| Orators of modern Europe - 1900 - 348 pages |
| Orators of the age by George Henry Francis - 1854 - 314 pages |
| Oratorum et rhetorum setentiae, divisiones, colores by Lucius Annaeus Rhetor Seneca - 1989 - 384 pages |
| Oratory by Henry Ward Beecher - 1886 - 48 pages |
| Oratory and Orators by William Mathwes - 2005 - 460 pages |
| Oratory and orators by William Mathews - 1891 - 456 pages |
| Oratory and rhetoric in the nineteenth-century South by W. Stuart Towns - 1998 - 211 pages |
| Oratory in Action by Michael Edwards, Christopher Reid - 2004 - 216 pages |
| Oratory in action by Michael Edwards, Christopher Reid - 2004 - 216 pages |
| Oratory in the New South - 1979 - 286 pages |
| Oratory sacred and secular by William Pittenger - 1869 - 220 pages |
| Ordnung ist die halbe Rede by Germany (West). Bundestag - 1984 - 198 pages |
| Organic Writing Assessment by Bob Broad, Linda Adler-Kassner, Barry Alford - 2009 - 167 pages |
| Organization of groups for discussion and action by United States. Bureau of Agricultural Economics - 1942 - 13 pages |
| Organizing a speech by Judy L. Haynes - 1973 - 169 pages |
| Organizing the research report to reveal the units of research by Francis Bruce Sanford, United States. Bureau of Commercial Fisheries - 1967 - 9 pages |
| Os discursos americanos de Joaquim Nabuco by Carlos Daghlian - 1988 - 105 pages |
| Other illusions by Saleem John Macksoud - 1973 - 95 pages |
| Ottawa Boy by Lloyd Francis - 2000 - 273 pages |
| Our voice, Notre voix by Iride M. Rossi De Fiori, Biblioteca de Textos Universitarios - 2005 - 166 pages |
| Oxford orations by Godfrey William Bond, Alison Bond - 2000 - 89 pages |