TY  - BOOK
AU  - Welkowitz,Joan
AU  - Ewen,Robert B.,1940-
AU  - Cohen,Jacob,1923-
TI  - Introductory statistics for the behavioral sciences
SN  - 0127432701
PY  - 1982///
CY  - Orlando, Fla.
PB  - Academic Press
KW  - Psychometrics
N1  - Includes index
ER  -