Proceeding on scientists, technologists and educations 

 -  1970 
 - 377p.  cm. 
<br/><br/><label>Standard No.: </label>60253 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Science conference
<br/><br/><label>Dewey Class. No.: </label>Ap2,N70, L0.2