Andrew Hesketh Gerrard , Michael  <br/><br/>
Knight Book of Science Puzzles 
/ by Michael  Gerrard  
 - 94 p. 
<br/><br/><label>ISBN: </label>0 -340 19323 9 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Arts & Recreation
<br/><br/><label>Subjects--Facted Index Terms: </label><br/>Puzzles
<br/><br/><label>Dewey Class. No.: </label>793.8  / GER-K