Locke. Berkeley. Hume 

 - 22 
 - Chicago, Il. :  Encyclopaedia Britannica, Inc. 
 - 54 v. 
 - Great Books of the Western World; vol. 35 .
<br/><br/>A letter concerning toleration, concerning civil government, second essay an essay concerning human understanding (by John Locke).--The principles of human knowledge (by George Berkeley).--An enquiry concerning human understaning (by David Hume) 
<br/><br/><label>ISBN: </label>0-85229-163-9 
<br/><br/><label>Subjects--Topical Terms: </label><br/>1. ESTADO---TEORÍA<br/>2. POLÍTICA<br/>3. FILOSOFÍA