TY  - BOOK
AU  - MITRA, BIJOY KUMAR
TI  - PRARAMBHIK BYABASAYA GANIT (BENG) / 
U1  - 511 
PY  - 1963///
CY  - KOLIKATA
PB  - B.SARKAR 7 SONS
KW  - BUSINESS MATHEMATICS
ER  -