The world almanac and book of facts 1997/ 
edited by Robert Famighetti. 
 - United States of America:  [Name of Publisher not identified]  1996 
 - 975 pages:  20 cm 
<br/><br/><label>ISBN: </label>0886878004 0886878012 
<br/><br/><label>Dewey Class. No.: </label>031  / F21