TY - BOOK AU - Celia, Michael Anthony. AU - Gray, William G. ED - ED - ED - ED - TI - : fundamental concepts for scientific and engineering applications SN - 136269613 SN - 2 PY - 1992///];copyright 1992.46 CY - Englewood Cliffs, N.J. PB - Prentice Hall KW - KW - 2 KW - 0 KW - 6 KW - 20 KW - Numerical solutions.;Numerical solutions KW - Differential equations,;Differential equations, Partial N1 - Includes bibliographical references (p. 426-430) and index; 5 ER -