000			00493nam a2200205Ia 4500
008			230524s9999 xx 000 0 und d
040			_cUDSM
050			_aHD20.5.C55
100			_aCleland, David I.
245		0	_aSystems analysis and project management
260			_aNew York
260			_bMcGraw-Hill
260			_c1968
300			_axvi,315p.
300			_c23cm.
650			_aSystem analysis
700			_aill.
942			_2Library of Congress Classification
942			_cBook
999			_c89381 _d89381