00679nam a22002537a 4500 OSt 20220121103549.0 220121b |||||||| |||| 00| 0 eng d 9788121908931 STCPL ENG 515.35 RAI-A Raisinghania, M.D. Advanced differential equations / by M.D. Raisinghania New Delhi : S. Chand & Company , c1988. PB Mathematics Differential equations Boundary value problems Differential equations--Numerical solutions BK ddc 0 ddc 0 75565 75565 0 0 ddc 0 MAT 0 STCPL STCPL MAT 2022-01-21 735.00 0 515.35 RAI-A 90566 2022-01-21 00:00:00 2022-01-21 BK