Fraser Charles <br/><br/>
Half hours with great scientists 
by Fraser Charles 
 -  1948 
 - p.  cm. 
<br/><br/><label>Standard No.: </label>75277 
<br/><br/><label>Source: </label> Textbook 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Physics History
<br/><br/><label>Dewey Class. No.: </label>Cvl:N5, H8