Cohen, Leon Warren, 1903-  Cohen, Leon Warren, 1903- <br/><br/>
The structure of the real number system / 
by Leon W. Cohen and Gertrude Ehrlich. 
 - Princeton, NJ :  D. Van Nostrand,  [1963] 
 - University series in undergraduate mathematics .
<br/><br/>Bibliography: p. 113-114. 
<br/><br/><label>LCCN: </label>63006480 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Number theory.<br/>Arithmetic -- Foundations.--Arithmetic -- Foundations.
<br/><br/><label>LC Class. No.: </label>QA241  / .C67 1963 
<br/><br/><label>Dewey Class. No.: </label>512.81