Bridgwater, William <br/><br/>
The Columbia Viking Desk Encyclopedia  -2 Vol.Set 

 - 3th ed.  
 - New York  The Viking Press  1968 
 - 598p 
<br/><br/> includes index and biblioraphy 
<br/><br/><label>ISBN: </label> 0 
<br/><br/><label>Dewey Class. No.: </label>M31  / B764