Review of the National Science Foundation 

 - Washington  U S Government Printing Office USA     1965 
 - 838p.  cm. 
<br/><br/><label>Standard No.: </label>20373 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/> MATHEMATICS<br/>ASTRONOMY
<br/><br/><label>Dewey Class. No.: </label>B9:f73'N65, K5