Towell, Richard. Approaches to second language acquisition / Richard Towell and Roger Hawkins. - Clevedon, Avon, England ; Philadelphia : Multilingual Matters, 1994. - vii, 280 p. : ill. ; 22 cm. Includes bibliographical references (p. 267-276) and index. ISBN: 1853592358 (hbk.) : £35.00 (est.) ($69.95 U.S.) 185359234X (pbk.) : £12.95 (est.) ($24.95 U.S.) Subjects--Topical Terms: Second language acquisition--Methodology. Dewey Class. No.: 418