Raj, Baldev <br/><br/>
Census of India 1961 

 - Delhi:   The Authority of the Delhi Administration,   [n.d] 
 - 466p. 
<br/><br/>Delhi district census handbook 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Handbook
<br/><br/><label>Subjects--Index Terms: </label>Census 
<br/><br/><label>Universal Decimal Class. No.: </label>31(540)  / K1