TY  - BOOK
AU  - Forcese Dennis P
AU  -  Richer Stephen
TI  - Social research methods
T2  - Prentice-Hall sociology series
SN  - 013818237X
U1  - Sigma b4, L3 
PY  - 1973///
CY  - Englewood
PB  - Cliffs New Jersey Prentice-Hall       
KW  - Social Science
N1  - Bibliography P 269-74
ER  -