Langan, John, College writing skills / John Langan. - 7th ed. - New York, NY : McGraw-Hill, 2007. - xx, 649 p. : col. ill. ; 24 cm. Includes index eng. ISBN: 9780073384092 TZs 10,000/= Subjects--Topical Terms: English languageReport writing. Dewey Class. No.: 808.042 LAN