00385nam a2200157Ia 4500003000400000005001700004008004100021040001100062082001400073100001200087245004900099250001200148260004300160300000800203650001600211OSt20240308211932.0230106s9999    xx            000 0 und d  cMRSPTU  a510bJA-N  aJain,MK 0aNumerical solution of differential equations  a2nd Ed.  aNew DelhibWiley Eastern Limitedc1991  a698  aMathematics