Landmarks and civilization. 

 - Bethesda, MD :  Discovery Communications,  2001. 
 -  1 videodisc (VCD) (ca 25 mins) : sd., col.; 3 ¼ in.  Discovery Channel School 
<br/><br/>Segment 1. The Great Walls of China -- Segment 2. The Anasazi Pueblo Bonito -- Segment 3. Castles of the Rhine 
<br/><br/><br/>English 
<br/><br/><label>ISBN: </label>VCD 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Architecture and society<br/>Great Wall of China (China)<br/>Pueblo Indians<br/>Castle
<br/><br/><label>LC Class. No.: </label>930 B41 c2001