Partial Differential equations for engineers and scientists
J. N. Sharma and Kehar Singh
- 2nd ed.
- New Delhi Narosa 2009
- xiv+339p. appendix; bibl; figs; illus; index.
978 81 7319 829 8
EllipticEngineers And ScientistsHyperbolicIntegral EquationsPartial Differential EquationsParabolic