000 00338nam a2200145Ia 4500
008 231217s9999 xx 000 0 und d
041 _aEnglish
082 _a510
_bYOU
100 _aYousaf S. M.
245 0 _aMathematical Methods
260 _aLahor
_bIslami kitab khana
_c1988
300 _a460
650 _aMathematics
942 _cBK
999 _c11349
_d11349