TY  - BOOK
AU  - Bhattacharyya, Dipak Kumar
TI  - Research Methodology
SN  - 978-93-5062-176-9
U1  - 658.072 BHA 
PY  - 2013///
CY  - New Delhi
PB  - Excel Books
N1  - Research Methodology, Data Collection, Data Presentation, Report Writing
ER  -