Betz, Paul <br/><br/>
American national biography: supplement 1 
Paul Betz, Mark C. Carnes 
 - Oxford  Oxford University Press  2002 
 - VIIi, 926 p 
<br/><br/><label>ISBN: </label>9780195150636 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Biography & Autobiography > Reference<br/>United States
<br/><br/><label>Dewey Class. No.: </label>920.073 BET