TY  - BOOK
AU  - Howell,David C.
TI  - Statistical methods for psychology
SN  - 0534519938
PY  - 1997///
CY  - Belmont, CA
PB  - Wadsworth Publishing Co.
KW  - Psychology
KW  - Statistical methods
N1  - Inclues bibliographical references and index; Open access
ER  -