TY - BOOK AU - Pinsky,Mark A. TI - Partial differential equations and boundary-value problems with applications SN - 0-07-050128-9 AV - MATH QA374.P55 PY - 1991/// CY - New York PB - McGraw-Hill KW - Differential equations KW - partial KW - Boundary-value problems N1 - Includes bibliographical references and index ER -