000 00346nam a2200145Ia 4500
008 240723s9999 xx 000 0 und d
041 _aEnglish
084 _aB
_bP
245 0 _aSimplified course in Differental Equat
260 _aDelhi
_bS.Chand & Co.Ltd.
_c2001
300 _ap.414
650 _aMathematics
700 _aetc
942 _cBK
999 _c330027
_d330027