TY  - BOOK
AU  - Ghosh, Ram Krishna.
AU  - Kantish Chandra Maitra
TI  - Differential Calculas An introduction to Analysis 
U1  - 515.33 
PY  - 1987///
CY  - Kolkata
PB  - New Central Book Agency
KW  - Differential Calculas
KW  - Mathematics
ER  -