[UNKOWN] <br/><br/>
Challenging Travel Puzzles  Problems to broaden your mind wherever you are  English 
[UNKNOW] 
 - London  Calton Books  1999 
 - 224 pages  19 cm 
<br/><br/><label>ISBN: </label>9781787390997 
<br/><br/><label>Dewey Class. No.: </label>EJF MENS