TY - BOOK AU - Brown,James Dean TI - Understanding research in second language learning: A teacher's guide to statistics and research design T2 - New directions in language teaching SN - 0521315514 (pbk.) AV - P118.2 .B76 1988 U1 - 418/.0021 19 PY - 1988/// CY - Cambridge [England], New York PB - Cambridge University Press KW - Second language acquisition KW - Statistical methods KW - language learning KW - statistical research KW - Statistics KW - изучение KW - иностранные языки KW - обучение KW - статистика KW - статистические методы N1 - Includes index; Bibliography: p. 209-210 ER -