Schlegel, Richard, 1913-  Schlegel, Richard, 1913- <br/><br/>
Completeness in science. 

 - New York :  Appleton-Century-Crofts,  [1967] 
<br/><br/>Bibliographical footnotes. 
<br/><br/><label>LCCN: </label>67011919 //r67 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Science.