TY  - BOOK
AU  - Kumar,Ranjit
TI  - Research methodology: a step-by-step guide for beginners 
SN  - 9780761962137
AV  - Q180.55.M4  .K85 1999
PY  - 1999///
CY  - London
PB  - Sage Publications
KW  - Research
KW  - Methodology
ER  -