TY - BOOK AU - Duchateau, Paul . AU - Zachmann, David W.. TI - Theory and Problems of Partial Differential Equations T2 - Schaum`s Outline Series SN - 0-07-099099-9 U1 - 515.353 PY - 1986/// CY - New York PB - McGraw - Hill book Company KW - Mathematics KW - Differential Equations-Partial KW - PG-Mathematics KW - G-Mathematics N1 - including 290 solved problems; Index ER -