TY  - BOOK
AU  - Das B.C.
AU  - B. N. Mukherjee
TI  - Integral calculus
SN  - 8185624917
U1  - 515.43 22
PY  - 2012///
CY  - kolkata
PB  - U.N. Dhur & sons
KW  - math
N1  - Dept. of civil
ER  -