TY  - BOOK
AU  - Narayan, Shanti
TI  - Integral calculus
SN  - 9788121906814
U1  - 515.43 
PY  - 2018///
CY  - New Delhi
PB  - S.Chand
KW  - Mathematics
KW  - Integral calculas
KW  - Integration methods
ER  -