Altshiller-Court, Nathan,  b. 1881. <br/><br/>
Mathematics in fun and in earnest/ 
Nathan Altshiller-Court. 
 - [New York]:  New American Library,  [1961, c1958]. 
 - 192 p.:  illus.,  19 cm. 
 - Mentor book MD;  344. .
 - Mentor book MD;  344. .
<br/><br/>Includes bibliographies. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics.<br/>Mathematics---Philosophy.<br/>Mathematical recreations.
<br/><br/><label>Dewey Class. No.: </label>510.4   / A469m