Duchateau, Paul Theory and problems of partial differential equations / Paul Duchateau and David W. Zachmann. - New York : McGraw-Hill, 1986 - 241p. ; 28x21cm. - (Schaum's outline series). . Includes 290 solved problems and index. ISBN: 0-07-017897-6 : Rs.176 Subjects--Topical Terms: DIFFERENTIAL EQUATIONS Dewey Class. No.: 515.353 / DUC-PAR