TY  - BOOK
AU  - Pramanik, Surapati
TI  - Adhunik Ganit Sikhan O Sikkhan (in Bengali)
SN  - 8918969734
U1  - 375.3 
PY  - 2015///
CY  - AAHELI
PB  - Kolkata
KW  - Education
ER  -