000 00424nam a22001217a 4500
999 _c103017
_d103017
008 201015b ||||| |||| 00| 0 eng d
010 _a90031063
020 _a9264114920
245 _aAppropriate technology :
_bproblems and promises /
_cedited by Nicolas Jequier.
260 _aParis :
_bDevelopment Centre of the Organisation for Economic Co-operation and Development ;
_c1976.
300 _a344 p. ;
_c24 cm.
942 _2ddc