World Book A.1  Encyclopedia 
World Book A.1 
 - Chicago, Illinois, U.S.A  Worldbook  c2007 
 - 1004  include pictures  28 cm. 
<br/><br/><label>ISBN: </label>9780716601081 
<br/><br/><label>LC Class. No.: </label>R031  / W927 
<br/><br/><label>Dewey Class. No.: </label>R031  / W927