000 00305nam a2200133Ia 4500
005 20251003130420.0
008 251003s9999 xx 000 0 und d
082 _a515.35
100 _aDennis G.Zill
245 0 _aDifferential Equations
260 _bL.M.U
_aKarachi
_c2003
300 _a775
942 _cBK
999 _c45732
_d45732