TY  - BOOK
AU  - Hays, William Lee, 1926-
TI  - Statistics
SN  - 0030567068
AV  - HA 29 Hay 
PY  - 1981///
CY  - New York
PB  - Holt, Rinehart and Winston
KW  - PSYCHOMETRICS
KW  - STATISTICS--HANDBOOKS, MANUALS, ETC
KW  - P0PULATION STATISTICS
KW  - SOCIAL SCIENCES--STATISTICAL METHODS--COMPUTER PROGRAM--EXERCISES, PROBLEMS, ETC
ER  -