Gardner, Martin,  1914- <br/><br/>
Mathematical circus :  more games, puzzles, paradoxes, and other mathematical entertainments from Scientific American; with thoughts from readers, afterthoughts from the autor, and 105 drawing & diagrams / 
Martin Gardner. 
 - 1st ed. 
 - New York :  Knopf,  1979. 
 - xiii, 272 p. :  ill. ;  22 cm. 
<br/><br/> " Most of this book originally appeared in slightly different form in sientific American" 
<br/><br/>Includes bibliography. 
<br/><br/> Open access. 
<br/><br/><label>LCCN: </label>792035  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematical recreations.