Gray, Greg Gray, Karen POOLE, bill <br/><br/>
Pre - Journey Guide 
Bill Poole, Karen Gray, Greg Gray 
 - Francisco  John Wiley & Sons,  2008 
 - 6p. 
<br/><br/><label>ISBN: </label>978-0-7879-8803-6 
<br/><br/><label>Dewey Class. No.: </label>910  / POO