Courant,Richard and Robbins,Herbert. <br/><br/>
What is Mathematics?  An Elementary Approach to Ideas and Methods  Textual Documents 

 - 1941. 
 - London:  Oxford University Press,  1941. 
 - xix; 519p.:  00377. 
<br/><br/><label>Subjects--Uniform Titles: </label><br/>Mathematics,The Natural Numbers.Fundamental Concepts.
<br/><br/><label>Dewey Class. No.: </label>510 COU