Operational characteristics of unincorporated non-agricultural enterprises(excluding construction): 67th round / 
National Sample Survey Office. 
 - New Delhi :  NSSO, Govt. of India. 
<br/><br/> G3925 
<br/><br/><label>Standard No.: </label>11657  [old SOUL v1.0 record id] 
<br/><br/><label>Dewey Class. No.: </label>331.2095405  / N213e