00793    a2200169   4500003000500000005001700005020001500022040000900037082001500046100002300061245007800084260003500162300000900197505036900206600002200575650002600597Nust20221121135417.0  a812030361x  cNust  a515.35,COD  aEarl A. Coddington  aAn introduction to ordinary differential equations / cEarl A. Coddington  aNew DelhibPrentice Hallc1961  a292p  aPreliminaries (Page-1), Introduction (Page-33), Linear Equations With Constant Coefficients (Page-49), Linear Equations With Variable Coefficients (Page-103), Linear Equations With Regular Singular Points (Page-143), Existence And Uniqueness Of Solutions To First Order Equations (Page-185), Existence And Uniqueness Of Solutions To Sys And N-The Order (Page-229).  aEarl A Coddington  aDifferential Equation