TY  - BOOK
AU  - Kumar, Ranjit
TI  - Reaearch methodology : a step-by-step guide for beginners
SN  - 9788132105824
U1  - 001.42 KUM-R 
PY  - 2011///
CY  - India
PB  - Sage publications
KW  - Social sciences --Research --Methodology
ER  -