TY  - BOOK
AU  - Prasad, Gorakh
AU  - Prasad, Chandrika
TI  - Differential calculus .Text-book on differential calculus
U1  - 515.3 
PY  - 1979///
CY  - Allahabad
PB  - Pothishala
KW  - Calculus
KW  - Differential Calculus
ER  -