TY  - BOOK
AU  - Berg, Paul W.
AU  - McGregor, James L.
TI  - Elementary partial differential equations
SN  - NA
U1  - 515.353 
PY  - 1966///
CY  - San Francisco
PB  - Holden-Day, 
KW  -  Partial Differential equations
N1  - Donated by Prof. Balmohan Vishnu Limaye; Includes index
ER  -