000			00439nam a2200169 a 4500
008			150217s1990 xx 000 0 und d
082			_aWET _b001.64
100			_aWetherbe, James C
245			_aSystems Analysis and Design
250			_a3rd ed.
260			_bGalgotia Publication _c1990 _aNew Delhi
300			_a395 p.
650			_aSystem Analysis
650			_aSystem Design
906			_aInformation Technology
942			_2ddc _c1
999			_c63478 _d63478