Gardner, Martin,  1914- <br/><br/>
The unexpected hanging, and other mathematical diversions:  with a new afterword and expanded bibliography/ 
Martin Gardner. 
 - University of Chicago Press ed. 
 - Chicago ;  University of Chicago Press,  1991. 
 - 263 p.:  ill.;  22 cm. 
<br/><br/> Originally published: New York : Simon and Schuster, 1969.  Fifth book of Mathematical games column author wrote for Scientific American. 
<br/><br/>Includes bibliographical references (p. 251-263). 
<br/><br/><label>ISBN: </label>0226282562 (pbk.) 
<br/><br/><label>LCCN: </label>91017723 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematical recreations.
<br/><br/><label>Dewey Class. No.: </label>510  / G226u