Ehrenfels Bairan Umar Ralf Au. <br/><br/>
Ilm-ul-aqwam 
Ehrenfels Bairan Umar Ralf Au.; Hussain Abid Tr. 
 - Delhi  Anjuman taraqqi Urdu India        1941 
 - 267p.  cm. 
<br/><br/><label>ISBN: </label> 2.25 
<br/><br/><label>Standard No.: </label>323565 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>SOCIOLOGY
<br/><br/><label>Dewey Class. No.: </label>Y7, 168H1