Peel, J. D. Y.  1941-. <br/><br/>
Herbert Spencer, the evolution of a sociologist / 
J. D. Y. Peel. 
 - New York :  Basic Books,  1971. 
 - 338 p. ;  25 cm. 
<br/><br/>Bibliography : p.319-331. 
<br/><br/><label>ISBN: </label>0465029221 
<br/><br/><label>Subjects--Personal Names: </label><br/>Spencer, Herbert 1820-1903.