Guinness book of answers 

 - 6th 
 - Middlesex  Guiness Publishing        1987 
 - 296p 
<br/><br/><label>Standard No.: </label>2810 
<br/><br/><label>Source: </label> Reference Collections 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Generalia
<br/><br/><label>Dewey Class. No.: </label>k1,N87, M7 (RR)