Gardner, Martin,  1914-2010. <br/><br/>
Riddles of the sphinx and other mathematical puzzle tales  [electronic resource] / 
by Martin Gardner. 
 - Washington, D.C. :  Mathematical Association of America,  1987. 
 - x, 164 p. :  ill. 
 - Anneli Lax New Mathematical Library ;  32 .
<br/><br/><br/>Electronic reproduction. <br/>Palo Alto, Calif. : <br/>ebrary, <br/>2013. <br/>Available via World Wide Web. <br/>Access may be limited to ebrary affiliated libraries. 
<br/><br/><label>ISBN: </label>
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematical recreations.<br/>Puzzles.
<br/><br/><label>Index Terms--Genre/Form: </label><br/>Electronic books.
<br/><br/><label>LC Class. No.: </label>QA95  / .G37 1987eb