000 00335nam a2200109 4500
245 _aAppropriate technology : problems and promises
_cedited by Nicolas Jequier
710 _aJequier, Nicolas
260 _aNew Delhi
_bOxford & IBH Publishers
_cc1976
300 _a344p.; 24 cm.--
490 _aDevelopment centre series
082 _a600
_bJEQ
999 _c64971
_d64971