000			00387nam a2200169Ia 4500
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040			_aMAIN
041			_aEnglish
082			_a003.54 _bADV
245			_aAdvanced course on information systems
260			_c1991
300			_a267p.
650			_aInformation systems
650			_aSystems
942			_cBK
999			_c22504 _d22504