TY  - BOOK
AU  - Nandagopal, R.
AU  - Ranjan, K.Arul jt.au.
TI  - Research methods in business
SN  - 8174465286
U1  - 658.0072 
PY  - 2007///
CY  - New Delhi
PB  - Excel Books
KW  - Business-Research
KW  - Management-Research
ER  -