TY  - BOOK
AU  - Blak Thomas R
TI  - Understanding social science research / (Acc: 6427)
SN  - 9780761973690
U1  - 300.72 BLA 
PY  - 2002///
CY  - New Delhi 
PB  - SAGE
KW  - Social Science Research
N2  - includes index
ER  -