000 00399nam a2200157Ia 4500
999 _c1112
_d1112
020 _a0-415-02761-6
082 _aRR 600.25 HEA-;
100 _aHeaword, Rose
245 0 _aDirectory of appropriate technology
260 _aLondon
_bRoutledge
_c1989
300 _axi, 317p.
504 _aIncludes index
650 _aAppropriate technology - Directories
700 _aLarke, Charmian
942 _cBK