TY  - GEN
AU  - Narayan, Shanti 
AU  - Mittal, P K
TI  - Integral calculus
SN  - 9788121906814
U1  - 515.43 
PY  - 2023///
CY  - New Delhi
PB  - S Chand
KW  - Mathematics
KW  - Integral Calculus
ER  -