New technologies and development 
edited by Ann Johnston and Albert Sasson. 
 - Paris  United Nations Educational Scienctifc and Cultural Organization  1986 
 - 281p., 24cm. 
<br/><br/><label>ISBN: </label>92-3-102454-x. 
<br/><br/><label>Dewey Class. No.: </label>303.483  / N48N