Peel, J. D. Y.  1941-. <br/><br/>
Herbert Spencer, the evolution of a sociologist / 
by J. D. Y. Peel 
 - London :  Heinemann,  1971. 
 - xiii, 338 p. ;  25 cm. 
<br/><br/>Bibliography: p. 319-331. 
<br/><br/><label>ISBN: </label>0435826786 
<br/><br/><label>Subjects--Personal Names: </label><br/>Spencer, Herbert, 1820-1903.