TY  - BOOK
AU  - Shanti Narayan
TI  - Differential calculus
U1  - 515.33 S19D 
PY  - 2018///
CY  - New Delhi
PB  - S Chand
N1  - 3559 01/08/2019 APD19/1099880 09/08/2019 Pharmaceutical Sciences (Non- Plan)
ER  -