Currant ,Richard <br/><br/>
What is mathematics?  :  an elementary approach to ideas and methods / 
Richard Courant & Herbert Robbins 
 - Oxford, Eng. :    Oxford University Press,  1978. 
 - 521 pages :   ill,  22 c m 
<br/><br/> Include Index 
<br/><br/><label>ISBN: </label>9780195025170 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics.
<br/><br/><label>Dewey Class. No.: </label>510  / COW 1978