TY  - BOOK
AU  - Kumar,Ranjit
TI  - Research methodology : a step-by-step guide for beginners / 
SN  - 9788132106487
U1  - 001.42 
PY  - 1999///
CY  - New Delhi : 
PB  - Sage Publications , 
KW  - RESEARCH METHODOLOGY
N1  - Includes bibliographical referrences and index
ER  -