Linguistics : an introduction to language and communication / Adrian Akmajian ... [et al.] - 6th ed. - Cambridge, Mass. : MIT Press, c2001. - xiv, 630 p. : ill. ; 23 cm. Includes bibliographical references and index. ISBN: 0262011859 (alk. paper) 0262511231 (pbk. : alk. paper) LCCN: 00053286 Subjects--Topical Terms: Linguistics. LC Class. No.: P121 / .A4384 2010