The World Almanac and the book of facts 2002  the authority since 1868. 

 - New York  World Almanc Books  2002 
 - 1008p.; 20cm. 
<br/><br/><label>ISBN: </label>886878721 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Almanacs Yearbooks. 
<br/><br/><label>Dewey Class. No.: </label>R031.02  / W54W