TY  - BOOK
AU  - SINGH,Jaspal
TI  - Methodology and techniques of social research
SN  - 81-7391-402-8
U1  - 001.42 
PY  - 2001///
CY  - New Delhi
PB  - Kanishka Pub.
KW  - Research method
N1  - Includes index
ER  -