000			00356nam a2200133Ia 4500
008			180710s9999 xx 000 0 und d
020			_a121693
082			_a25.04 _bINT
245			_aINTRODUCING systems analysis and design
260			_aNew Delhi _bGalgotia Booksource pub _c1982
300			_a(v.2) 177 to 556 p.
650			_aSystems design
942			_cS
999			_c67832 _d67832