Census of India 1961 <br/><br/>
Delhi: cultural and migration tables 

 - Delhi  Superintendent of Census Operations  n.d. 
 - 410+p. 
 - Census of India 1961. Volume XIX, Delhi. Part II-C .
<br/><br/><label>Dewey Class. No.: </label>A81x54 In2/61/19/Pt2C