Study on the problems of accessibility and dissemination of data for science and technology 

 - Paris:  United Nations Educational, Scientific and Cultural Organization(UNESCO); 
 - 102p.:  ill.;  26 cm.  
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Research<br/>Information retrieval
<br/><br/><label>Dewey Class. No.: </label>UN 029.8  / UNESCO 16