TY  - BOOK
AU  - Akhtar, Ahsan.
AU  - Ahsan, Sabiha.
TI  - A Textbook on Differential Calculus
SN  - 9789389347715
U1  - 515.33 A313t 2025 
PY  - 2025///
CY  - Delhi
PB  - PHI Learning Private Limited
KW  - Probabilities and Applied Mathematics
N1  - Includes Index; Computer Science
ER  -