TY  - BOOK
AU  - Ewen,Robert B.
TI  - Study guide to accompany introductory statistics for the behavioral science
SN  - 0155459880
U1  - 300.101519 
PY  - 1991///
CY  - San Diego
PB  - Harcourt Brace Jovanovich Publishers
KW  - Social sciences--Statistical methods
ER  -