TY  - BOOK
AU  - Sheddon, I N
TI  - Elements of Partial Differential Equations
U1  - 515.33 
PY  - 1957///
CY  - London
PB  - McGraw-Hill Book Company
N1  - This document contains back index from page no. 323 to 327; This document does not contain any kind of bibliography
ER  -