TY  - BOOK
AU  - Patra, Goutam
TI  - Itihas Sikkhan padhyatir Ruprekha (in Bengali)
SN  - 9.78938E+12
U1  - 375.41 
PY  - 2012///
CY  - RITA
PB  - Kolkata
KW  - Education
ER  -