TY  - BOOK
AU  - Singh, Yogesh Kumar
AU  - Ruchika Nath
TI  - Research Methodology
SN  - 8176489638
U1  - 370.72 
PY  - 2005///
CY  - A.P.H
PB  - New Delhi
KW  - Education
KW  - Research Methology
N1  - Includes Index
ER  -