New technologies and development 

 - Paris:  United Nations,  1986. 
 - 281p.;  ill.;  24 cm 
<br/><br/><label>ISBN: </label>92-3-102454-X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Applied Science<br/>Technology
<br/><br/><label>Dewey Class. No.: </label>600  / NEW