TY  - BOOK
AU  - SAXENA (H C) & GUPTA (K C).
TI  - Integral calculus & differential equations. Ed.4
U1  - 515.4 SAXI 
PY  - 1984///
CY  - ND
PB  - R Chand & Co
KW  - Integral calculus

Differential calculus
ER  -