India. Census of -. 1981 <br/><br/>
Distribution of infrastructural facilities in different regions and levels and trends of urbanisation, study on -   

 - Delhi  Controller of Publication  1987 
 - ix, 380p. 
 - Occasional paper I of 1986 .
<br/><br/>  
<br/><br/><label>Dewey Class. No.: </label>312.54  / In39.DI