000			00341cam a22001451 4500
100			_aBeiser, Arthure
041			_aeng
245			_aBasic concepts of physics
260			_bAddison-Wesley
260			_c1961
260			_c1961
050			_aغير مصنف
942			_cPRINT
999			_c181657 _d181657
970			_a51 _bMohamad Barham _c51 _dMohamad Barham