TY  - BOOK
AU  - Gravetter, Frederick J Wallnau, Larry B
TI  - Statistics for the behavioural sciences : a first course for students of psychology and education
U1  - 310  GRA;1  R 
PY  - 1985///
CY  - St Paul
PB  - West Pub
KW  - Statistics,behavioural,sciences,:,course,psychology,education
ER  -