Wallbank, T.Walter. <br/><br/>
Civilization past & present / 
by T.Walter Wallbank. 
 - 4th ed. 
 - Dallas :  Scott, Foresman and company,  c1961. 
 - 662 p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Civilization.
<br/><br/><label>LC Class. No.: </label>CB 69  / .W35