000 00324nam a2200133Ia 4500
008 241225s9999 xx 000 0 und d
020 _a0
082 _a515
_bWID
100 _aWidder, David V.
245 0 _aAdvanced calculus
260 _aNew Delhi :
_bPhi,
_c1987.
365 _a0.00
650 _aMathematical Sciences
999 _c11357
_d11357