The world book encyclopedia/  -- Chicago:  World Book,  2005.  <br/>22 v.:  col.ill.;  26 cm.  <br/><br/> Includes bibliographical references and index.  <br/><br/><label>ISBN: </label>0716601052 (set). <br/><br/><label>Subjects--Topical Terms: </label><br/>Encyclopedias and dictionaries.<br/><br/><label>Dewey Class. No.: </label>GR 031 W927 2005