TY  - BOOK
AU  - Nandagopal,, R.
AU  - Arul Rajan,, K.
TI  - Research methods in business / 
U1  - 658.007 2 
PY  - 2008///
CY  - New Delhi
PB  - Excel books
KW  - Business-Research
KW  - Management-Research
ER  -