TY  - BOOK
AU  - Hardyck, Curtis D.
AU  - Petrinovich, Lewis F.
TI  - Introduction to statistics for the behavioral sciences
T2  - Saunders books in psychology
SN  - 0721645216
U1  - 519.502415 
PY  - 1976///
CY  - Philadelphia
PB  - W. B. Saunders company
ER  -