000 00457nam a2200157Ia 4500
008 140224s9999 xx 000 0 und d
082 _a608 L9
100 _aMoll, Lane de, ed.
245 _aOpen forum stepping stones; appropriate technology and beyond.
260 _aLondon
_bMarion Boyars
_c1979
300 _a204p.
600 _aCoe, Gigi jt. author
600 _aEdited Lane de Moll and Gigi Coe.
650 _aAppropriate technology
942 _cBK
999 _c94801
_d94801