000 00317nam a2200133Ia 4500
005 20251003130416.0
008 251003s9999 xx 000 0 und d
082 _a515.353
100 _aAsmar, Nakhle
245 0 _aPartial Differntial Equations
260 _bPhotocopy
_aKarachi
_c2010
300 _a797
942 _cBK
999 _c45673
_d45673