TY  - BOOK
AU  - Kerlinger, Fred N.
TI  - Foundations of behavioural research
SN  - 039101452
U1  - 150.72  KER-F 
PY  - 1981///
CY  - New York
PB  - Holt, Rinehart and winston
KW  - Pscychology-Research; Sociology-Research; Psychology-Statistical Methods; Sociology-Statistical Methods
ER  -