TY  - BOOK
AU  - Kumar,Ranjit
TI  - Research methodology: a step-by-step guide for beginners
SN  - 9788132106487 :
U1  - 001.42 22
PY  - 2011///
CY  - New Delhi
PB  - SAGE
KW  - Research
KW  - Methodology
KW  - Operations research
N1  - Includes bibliographical references and index
ER  -