The Writer's roles : readings with rhetoric / Elizabeth Penfield and Nancy Wicker. Penfield, Elizabeth, 1939- Wicker, Nancy, 1949- College readers. Report writing Problems, exercises, etc. English language Rhetoric. 808.042 PEW Includes index. Glenview, Ill. : Scott, Foresman, c1985. c1985. 1985 Text 508 p. : eng