Parkman, Francis <br/><br/>
The Oregon Trail :    /  
Parkman, Francis 
 - 4a ed. 
 - New York ;   A Mentor Book ,   1953 
 - 156 p. ;   18 cm. :    
<br/><br/><label>Subjects--Index Terms: </label>LITERATURA LITERATURA INGLESA NOVELA 
<br/><br/><label>Universal Decimal Class. No.: </label>82-3