Das Gupta, Madhuchhanda <br/><br/>
Degree of over-identification and its effects on the performance of estimators 

 - NEHU 
 - Shillong  NEHU, Dept. of Economics  1992 
 - 93p., 28cm. 
<br/><br/><label>Dewey Class. No.: </label>DS  / 330.1543 DAS