Langan, John English skills John Langan. - 5th ed. - New York McGraw-Hill c191993 - xvi, 574 p. ill. Includes index. ISBN: 0070363935 LCCN: 92026672 Subjects--Topical Terms: English language--Rhetoric. LC Class. No.: PE1408 / .L318 1989 Dewey Class. No.: 808.042 / L269e4