Rand, Ayn,  <br/><br/>
Kebajikan sang diri :   konsep baru ego 

 - xii, 194 pages ;   21 cm 
<br/><br/><label>ISBN: </label>9793016299 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Egoism.
<br/><br/><label>Dewey Class. No.: </label>171.9