TY  - BOOK
AU  - Buchanan, Robert J.
AU  - Shao, Zhoude.
TI  - A First Course in Partial Differential Equation
SN  - 9780000988355
U1  - 515.353/BUC-SHA 
PY  - 2020///
CY  - London
PB  - World ScientificPublishing Co. Pte. Ltd
ER  -