TY  - BOOK
AU  - Welkowitz, Joan
AU  - Cohen, Barry H. ; Ewen, Robert B.
TI  - Introductory statistics for the behavioral sciences
SN  - 0-471-73547-7
U1  - C 519.502043 W44i 
CY  - New Jersey 
KW  - Psychometrics
KW  - Social sciences - statistical methods
KW  - Sociology - statistical methods
ER  -