BRITANNICA BOOK of the year, (Encyclopedia Britannica). 

 - Chicago  Encyclopedia Britannica        1979 
 -  1979/ Events of 1978/768p .
<br/><br/><label>Standard No.: </label>92782 
<br/><br/><label>Source: </label> Reference Collections 
<br/><br/><label>Dewey Class. No.: </label>n3,N38, L9  RR