TY  - BOOK
AU  -  Howell David C.
TI  - Statistical methods for psychology
SN  - 0534519938
U1  - 519.5 
PY  - 1997///
CY  - Belmont, CA
PB  - Duxbury Press
KW  - Psychometrics - - methods
N2  -  Psychometrics - - methods
ER  -