SPENCER (Herbert). <br/><br/>
First principles. Ed.3. Vol.1. 

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 - London  Williams and Morgate  1870 
 - 559 
 - 1 .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Principles Biology Psychology Sociology
<br/><br/><label>Dewey Class. No.: </label>110/116