000			00275nam a2200121 4500
999			_c8298 _d8298
082			_a004SAJ
100			_aSajjad Haider
245			_aFundamentals of Computer
260			_aPakistan: _bNational Book Foundation, _c1997.
300			_a130p. ;
650			_acomputer
942			_cBK