TY  - BOOK
AU  - Alam, Aftab
TI  - An Elementary Course on Partial Differential Equations
SN  - 978-1-009-20144-5
U1  - 515.353/ALA 
PY  - 2022///
CY  - NEW DELHI
PB  - Cambridge Uni.Perss
KW  - MATHEMATICS
N1  - Cat No: 15175
ER  -