Patten, Bradley M <br/><br/>
Science in progress 

 - London:   Yale University Press,   1951 
 - xvii, 512p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Science
<br/><br/><label>Subjects--Index Terms: </label>Research 
<br/><br/><label>Universal Decimal Class. No.: </label>5  / J1