Rand, Ayn. <br/><br/>
The virtue of selfishness :  a new concept of egoism / 
by Ayn Rand ; with additional articles by Nathaniel Branden 
 - New York :  New American Library,  1964 
 - xi, 151 p. ;  18 cm. 
<br/><br/> Incluye índice 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Egoísmo
<br/><br/><label>LC Class. No.: </label>BJ1474  / R35