The encyclopaedia of ignorance  everything you ever wanted to know about the unknown 
edited by Ronald Duncan, Miranda Weston-Smith 
 - Oxford  Pergamon Press  1977 
 - xi+443p.  illus; index; plates 
<br/><br/><label>ISBN: </label>0-08-021238-7 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Reference Book
<br/><br/><label>Universal Decimal Class. No.: </label>5(03)  / DUN+WES