TY  - GEN
AU  - Kerlinger,Fred N.
TI  - Foundations of behavioral research: : Educational and psychological inquiry/ 
U1  - 150.1943 KER 
PY  - 1964///
CY  - New York: 
PB  - Holt, Rinhart and Winston, Inc.
KW  - Psychology--Research
KW  - Psychology--Statistical methods
KW  - Sociology--Research
KW  - Sociology--Statistical methods
ER  -