TY - BOOK AU - Seliger,Herbert W. AU - Shohamy,Elana Goldberg TI - Second language research methods T2 - Oxford English SN - 0194370674 (pbk.) U1 - 420.72 21 PY - 1989/// CY - Oxford, New York, NY PB - Oxford University Press KW - Second language acquisition KW - Research KW - Language and languages KW - Study and teaching N1 - Includes bibliographical references (p. 261-266) and index ER -