515.35 RAI 35211
Raisinghania, M.D. Ordinary and partial differential equations / by M.D.Raisinghania. - 4th ed.. - New Delhi : S.Chand, 1995 xiv,135p.:ill. 81-219-0892-2 Rs.80.00 * Calculas equation Differential equation Ordinary equation Partial equation
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