000			00432nam a22001337a 4500
999			_c7956 _d7956
008			220228b ||||| |||| 00| 0 eng d
020			_a0-12-221090-5
082			_a333.7
100			_aDorf,Richard C.
245			_aTechnology, humans, and society: towards a sustainable world/
260			_aNew york: _bAcademic press, _c2001.
300			_axvii,500p.:ills. _bIncludes bibliographical references and index. _c26cm.
942			_2ddc _cBOOK