Langan, John, 1942- English skills / John Langan. - 4th ed. - New York : McGraw-Hill, c1989. - xiv, 544 p. : ill. ; 24 cm. Includes index. ISBN: 0070363277 : $19.95 LCCN: 88023078 Subjects--Topical Terms: English language--Rhetoric. LC Class. No.: PE1408 / .L318 1989 Dewey Class. No.: 808/.042