Gardner, Martin, 1914-  Gardner, Martin, 1914- <br/><br/>
Science puzzlers / 
illus. by Anthony Ravielli. 
 - London :  Macmillan,  1964. 
<br/><br/> First published in 1957. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Scientific recreations.