Report on the sample survey of manufacturing industries. 1951 

 - India  Cabinet secretariat        1959 
 - 456p.  cm. 
<br/><br/><label>Standard No.: </label>169663 
<br/><br/><label>Source: </label> Reference Collections 
<br/><br/><label>Dewey Class. No.: </label>"Esn2, N51, J8.15"