TY  - BOOK
AU  - CHAWLA Deepak
AU  -  SONDHI Neena
TI  - Research methodology:  Concepts and cases   
SN  - 9788125952053
U1  - Xb4, Q1 
PY  - 2011///
CY  -  New Delhi 
PB  - Vikas Publishing        
KW  - Commerce
ER  -