TY  - BOOK
AU  - GORAKH PRASAD
TI  - TEXT-BOOK ON DIFFERENTIAL CALCULUS
U1  - 517.3/PRA/D.C 
PY  - 1959///
CY  - ALLAHABAD
PB  - POTHISHALA (PRIVATE) LIMITED
KW  - CALCULUS
KW  - MATHEMATICS
ER  -