TY  - BOOK
AU  - Cooper, Donald.R
AU  - Schindler, Pamela. S
TI  - Business Reaserch Methods 
SN  - 9780070620193
PY  - 2006///
CY  - New Delhi
PB  - Tata Mcgraw Hill Education Pvt Ltd
KW  - Research Methodology
ER  -