Raisighania, M. D.
Ordinary and partial differential equations / M. D. Raisighania. - 4th ed. - New Delhi : S. Chand & Company, c1991 [Reprinted 1995]. - various pages ; 21 cm.
8121908922
Differential equations, Partial.
515.353 RAI
Ordinary and partial differential equations / M. D. Raisighania. - 4th ed. - New Delhi : S. Chand & Company, c1991 [Reprinted 1995]. - various pages ; 21 cm.
8121908922
Differential equations, Partial.
515.353 RAI