TY  - BOOK
AU  - Kumar, Ranjit
TI  - Research methodology ; a step by step guide for beginners
SN  - 141291194X
U1  - 001.43 KUM 
PY  - 2005///
CY  - London; Thousand Oaks; New Del
PB  - Sage Publications
KW  - Research methods
ER  -