TY  - BOOK
AU  - Hardyck,Curtis D.
AU  - Petrinovich,Lewis F.
ED  - W. B. Saunders Publishing
TI  - Introduction to statistics for the behavioral sciences
T2  - Saunders books in psychology
SN  - 0721645216
U1  - 155.72  22
PY  - 1976///.
CY  - Philadelphia: 
PB  - Saunders, 
KW  - Psychometrics
KW  - Sociometric Technics
KW  - Ψυχολογία
KW  - Μεθοδολογία
N1  - Includes index
ER  -