Langan, John English skills / John Langan - 5th ed. - New York : McGraw-Hill, c1993. - xvi, 574 p. : 23 cm. ISBN: 0070363935 LCCN: Subjects--Topical Terms: English languageRhetoricCollege readers LC Class. No.: PE1408 / .L3182 1993 Dewey Class. No.: 808.0427 / L269e