TY  - BOOK
AU  - Narula S
AU  - Narula S
TI  - Research Methodology
SN  - 978-81-89239-54-1
U1  - 658.018 
PY  - 2007///
CY  - New Delhi
PB  - Mauri Lal
KW  - Research Methodology
N1  - Research methodology
ER  -