The world book encyclopedian So-Sz Volume 18 

 - Chicago  World book  2009 
 - 1078 p  col.ill.  26 cm 
<br/><br/><label>ISBN: </label>9780716601098 
<br/><br/><label>Nat. Bib. No.: </label>
<br/><br/><label>LC Class. No.: </label>R 031 WORL 
<br/><br/><label>Dewey Class. No.: </label>R 031 WORL