TY  - BOOK
AU  - Hays, William Lee, 1926-
TI  - Statistics for the social sciences. -- 2nd ed
SN  - 0030779456
AV  - HA 29 Hay 
PY  - 1973///
CY  - New York
PB  - Holt, Rinehart and Winston
KW  - STATISTICS--HANDBOOKS, MANUALS, ETC
KW  - P0PULATION STATISTICS
KW  - PSYCHOMETRICS
N1  - First ed. published in 1963 under title: Statistics for psychologists. Bibliography: p. 908-912
ER  -