Towards global action for appropriate technology / 
edited by A.S. Bhalla foreword by Jan de Koning. 
 - Oxford :  Pergamon Press,  1979. 
 - 220 p. :  22 cm. 
 - Pergamon international library .
<br/><br/><label>ISBN: </label>0080243053 0080242774pbk 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Technology--Societies, etc--Congresses<br/>International agencies--Congresses.<br/>Technology--International cooperation--Congresses.