TY  - BOOK
AU  - Kumar,Ranjit
TI  - Research methodology : : A step-by-step guide for beginners / 
SN  - 9789351501336
U1  - BB 001.42 
PY  - 2014///.
CY  - New Delhi : 
PB  - Sage Publications , 
KW  - Research methodology
ER  -