TY  - BOOK
AU  - Kothari,C.R.,
TI  - Research Methodology: Methods and Techniques 
SN  - (10): 81-224-1522-9
U1  - 001.43 
CY  - New Delhi
PB  - New Age International ( P ) Limited
KW  - General Studies
KW  - PG-Edu
ER  -