Osterbrock, D. E. <br/><br/>
Walter Baade  a life in astrophysics 
D. E. Osterbrock                                            
 - Princeton  Princeton University Press  2001 
 - xiii, 270p. 
<br/><br/><label>ISBN: </label>0-691-04936-X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Astrophysicists- Biography<br/>Walter Baade
<br/><br/><label>Universal Decimal Class. No.: </label>92:52  / OST