TY - BOOK AU - DuChateau,Paul AU - Zachmann,David W. TI - Applied partial differential equations SN - 9780486419763 (pbk.) : AV - QA374 .D8 2002 PY - 2002/// CY - Mineola, N.Y. PB - Dover Publications KW - Differential equations, Partial N1 - Originally published: New York : Harper & Row, 1989; Includes index ER -