Bakst, Aaron. <br/><br/>
Mathematical puzzles and pastimes / 
Aaron Bakst. 
 - New York :  D. Van Nostrand,  c 1954. 
 - 206 p. :  ill. ;  21 cm. 
<br/><br/> Includes index. 
<br/><br/>328  328 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematical puzzle.
<br/><br/><label>Dewey Class. No.: </label>793.7 / B179m