UNESCO <br/><br/>
Science and technology policies information exchange system (spines) 

 -  1974 
 - 775p.  cm. 
 - Science policy studies and documents .
<br/><br/><label>Standard No.: </label>61400 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Science
<br/><br/><label>Dewey Class. No.: </label>A:f, L4