TY  - BOOK
AU  - Goode William J.
AU  -  Halt Paul k.
TI  - Methods in social research
T2  - Mcgraw-Hill series in sociology and anthropology
U1  - b48(Y), J2 (ES) 
PY  - 1952///
CY  - New York
PB  - Tata McGraw Hill    
KW  - RESEARCH METHODS
ER  -