Schwartz, Melvin <br/><br/>
The new exploring and changing world/ 
Melvin Schwartz and John R. O'Connor. 
 - New York:  Globe Book Company Inc.,   ©1980. 
 - 595 pages:  color illustrations;  26 cm. 
<br/><br/> Includes glossary and index. 
<br/><br/><label>ISBN: </label>0-87065-556-6 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Travel.
<br/><br/><label>Dewey Class. No.: </label>DC 910  / Sch9