TY  - BOOK
AU  - Das, B.C.
AU  - Mukherjee, B.N.
TI  - Intergral calculus including differential equations
U1  - 515.4 
PY  - 1989///
CY  - Calcutta
PB  - U.N. Dhur
KW  - Calculus  - Integral
ER  -