TY  - BOOK
AU  - Bleecker,David
AU  - Csordas,George
TI  - Basic partial differential equations
SN  - 9781315890982
AV  - QA374 .B64 1992
PY  - 1992///
KW  - Differential equations, Partial
N1  - Includes bibliographical references (p. R-1-R12) and indexes
ER  -