TY  - BOOK
AU  - MUKHOPADYAY DR. DULAL
AU  - DR. UDAY SHANKAR KOBIRAJ
TI  - BISOYBOSTUR DHARONA O SOMPORKO
SN  - 8189169181
U1  - 370 
PY  - 2019///
CY  - KOLKATA
PB  - AAHELI PUBLISHERS
KW  - EDUCATION
N1  - UNDERSTANDING DISCOPLINE AND SUBJECT
ER  -