Census of India 1961 India Volume 1 <br/><br/>
Scientific and technical personnel, monograph series No.1, India 1961 

 - Delhi  Manager of publications  1962 
 - ix, 88p.; 26cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Census - India 1961<br/>Demography - India<br/>India census - 1961<br/>India scientific and technical personnel - I961<br/>Scientific and technical personnel - India 1961