TY  - BOOK
AU  - Bidyut Guha Thakurta
TI  - College Mathematics Volume 1: Differential Calculus
SN  - 9789387706095
U1  - 515.33 
PY  - 2019///
CY  - Kolkata
PB  - Book Syndicate
KW  - Mathematics
KW  - Differential Calculus
ER  -