TY  - BOOK
AU  - Pani; Prabhat Kumar
TI  - Research Methodology ; Principles And Practices
SN  - 978-93-8315-859-1
U1  - 300.723 P19R 
PY  - 2019///
CY  - New Delhi
PB  - S.K. Book Agency
KW  - Sociology
ER  -