Spencer, John <br/><br/>
Workers for Humanity / 
by John Spencer 
 - London:  George G. Harrap and Co,  1964 
 - p.128 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Biography
<br/><br/><label>Dewey Class. No.: </label>923.6  / SPE-W