TY  - BOOK
AU  - Crano William D.
AU  -  Brewer Marilynn B.
TI  - Principles of research in social psychology
SN  - 0070134553 (hbk)
U1  - S8b4, L3 
PY  - 1973///
CY  - New York
PB  - McGraw Hill     
KW  - SOCIAL PSYCHOLOGY - RESEARCH
ER  -