Encyclopaedia of ignorance  

 - Oxford:  Pergamon Press,  1977 
 - x, 443p. 
<br/><br/><label>ISBN: </label>0-08-021238-7 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Encyclopaedia 
<br/><br/><label>Subjects--Index Terms: </label>Knowledge Universe Science 
<br/><br/><label>Universal Decimal Class. No.: </label>D 001(08)  / L7