TY  - BOOK
AU  - Hatch, Evelyn
TI  - The research manual: design and statistics for applied linguistics
U1  - 418.0072 
PY  - 1991///
CY  - New York
PB  - Cambridge University Press
KW  - Applied linguistics
KW  - Research
KW  - Statistical methods
N1  - 002583; III 071
ER  -