Sample Surveys of Current Interest in India 1978-80 
 Thirtieth Annual Report 1978 India.Ministry of Planning 

 - 1970 
<br/><br/> Department of Statistics  Central Statistical Orgn.   
 = Sample Surveys 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Survey
<br/><br/><label>Subjects--Index Terms: </label>Statistics  Sample Surveys of current interest-India  1978-80