TY  - BOOK
AU  - GRAVETTER, Frederick J
AU  - WALLNAU, Larry B
TI  - Statistics for the behavioral sciences: A first course for students of psychology and education
U1  - 519.02415 
PY  - 1985///(1987)
CY  - DELHI
PB  - TATA MCGRAW-HILL
KW  - STATISTICS FOR PSYCHOLOGISTS
ER  -