00322nam a2200121 a 450000500170000000800410001704100080005810000170006624500560008325000120013926400390015130000100019020260717092053.0260717s2005    ii            000 0 eng d  aeng1 aJoshi, N. A.10aDifferential Equations and Calculus /cJoshi, N. A.  a4th Ed. 1aMumbai :bSheth Publishers,c2005.  a366p.