000			00416 a2200157 4500
999			_c34625 _d34625
003			WUSLLib
008			200903b ||||| |||| 00| 0 eng d
041			_aEnglish
082			_a004 _bINF
245			_aInformation systems in computer science: _bstudents notes
260			_aRuhuna: _bUGC, _c1989
300			_a309p.; _c27cm.
650			_aComputer science _916293
650			_aData processing _9488
942			_cL _2ddc