00562nam a2200205Ia 4500001002600000005001700026008004100043020001800084040001200102041001200114082002500126100001700151245004900168250000800217260003000225300001700255365001300272521003200285650003900317AHS-DIF-ONS-81-203-2523-020260728103538.0260728s9999    xx            000 0 und d  a81-203-2523-0  cPK-LaCU  aEnglish  22nda515.35 AHSbAHS  aAhsan, zafar 0aDifferential equation and their applications  a2nd  aNew DelhibPrentice Hall   bSoft Binding  b432cRs.  aFaculty, students and Staff  aMathematicsxDifferential equation