Wordworth Encyclopedia 

 - Hertfordshire  Helioon          1995 
 - 5v.  cm. 
<br/><br/><label>Standard No.: </label>16067 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>GENERALIA
<br/><br/><label>Dewey Class. No.: </label>k1,N95, N5.1-.5(RR)