000 00348nam a2200121Ia 4500
008 170101s2012 xx 000 0 und d
082 _a630 THO
100 _aThomas M.Israel
245 0 _aParticipatory Technology Development A Technique For Indigenous Technical Knowledge Refinement
260 _bSP
_c2012
300 _a176p
942 _2ddc
_cB
999 _c1682916
_d1682916