000			00634nam a2200205Ia 4500
008			161214s9999 xx 000 0 und d
020			_a0387229507 _c(hbk)
082			_223 _a005.7 _bCHM
100			_aHeumann, J. Mark
245		0	_aLogical data modeling : what it is and how to do it
260			_aNew York: _bSpringer, _c2005
300			_ax, 228 p.; _b: _c24 cm.
490			_aIntegrated series in information systems
650			_aBusiness enterprises -- Data processing
650			_aDatabase design
650			_aDatabase management
650			_aManagement information systems
700			_aChmura, Alan
942			_2ddc _cBK
999			_c1976 _d1976