Jennings, Gary. <br/><br/>
The journeyer / 
Gary Jennings. 
 - New York :  Atheneum,  c1984. 
 - 782 p. :  maps 
<br/><br/><label>ISBN: </label>0689114036 :  $17.95 
<br/><br/><label>Subjects--Personal Names: </label><br/>Polo, Marco, 1254-1323? --Fiction.
<br/><br/><label>Dewey Class. No.: </label>813/.54�19