00432nam a2200169Ia 4500003000400000005001700004008004100021020001800062040000700080041000800087082002100095100002400116245005200140260004200192300001500234365001300249OSt20230610115027.0210423s2012    xx            000 0 und d  a9788120303614  cAL  aeng  a515.352 CODI223  aCODDINGTON (Earl A)  aIntroduction to ordinary differential equations  aNew DelhibPHI Learning Pvt Ltdc2012  axi,292bPB  b195cINR