No Author,  <br/><br/>
Encyclopaedia of Britanica Vol. 27 

 - Trichur  Current Books  1976 
<br/><br/><label>Subjects--Uniform Titles: </label>--General Stack
<br/><br/><label>Subjects--Topical Terms: </label>--Generalia
<br/><br/><label>Dewey Class. No.: </label>542.02  / NOA-E