TY  - BOOK
AU  - Patel, Dharmesh P.
TI  - Research methods in the social sciences / 
SN  - 9789350320518
U1  - 302.072 PAT  
PY  - 2013///.
CY  - Jaipur : 
PB  - Shree Niwas Publications, 
KW  - Sampling mathods for research
KW  - Types of research
ER  -