The world almac and book of facts 1994   : the authority since 1868  
/ éd. by Robert Famighetti 
. - New Jersey  : World Almanac, Cop.1993
. - 976 p.  ; 21 cm. 
 - World Almanac  00841382 .
<br/><br/><label>ISBN: </label>9780886877453 0886877458 0886877466 
<br/><br/><label>Universal Decimal Class. No.: </label>059.