TY  - BOOK
AU  - Howell,David C.
TI  - Statistical methods for psychology
SN  - 0495093610
U1  - 519.5 Abridged editon
PY  - 2007///
CY  - Belmont, Calif.
PB  - Thomson Wadsworth
KW  - Psychometrics
KW  - Psychology
KW  - Statistical methods
ER  -