Henkin, Leon ...[et l] <br/><br/>
Retracing elementary mathematics /  
by Leon Henkin...[et al] 
 - London :  The MacMillian Co.   1962 . 
 - 417 p.  Hard Back 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics<br/>Number theory<br/>Rational numbers<br/>Real numbers
<br/><br/><label>Dewey Class. No.: </label>510  / LEO-R