TY  - BOOK
AU  - Chawla, Deepak
AU  - Sondhi, Neena
TI  - Research Methodology: Conceps and cases
SN  - 9788125952053
U1  - 302.23 072 
PY  - 2011///
CY  - Noida
PB  - Vikas Publishing house
KW  - Research Methodology
N1  - include index
ER  -