Klein, Wolfgang, Second language acquisition / Wolfgang Klein. - Cambridge ; New York : Cambridge University Press, 1986. - ix, 191 p. ; 23 cm. - Cambridge textbooks in linguistics . Translation of: Zweitsprachenerwerb. Includes indexes. Bibliography: p. 174-186. ISBN: 9780521317023 (pbk.) 0521268796 LCCN: 85009703 Subjects--Topical Terms: Language acquisition. LC Class. No.: P118 / .K67 1986 Dewey Class. No.: 401/.9