Census of India,1961 - Vol I: India:Levels of regional Development in India 

 - Delhi  Manager of Publications  1966 
 - 892p 
 - Census of India, 1961 - Vol I .
<br/><br/><label>ISBN: </label>
<br/><br/><label>Dewey Class. No.: </label>304.6021/CI.61/1-1A2