"SINGH K.S.," <br/><br/>
SIMPLE STUDY OF LABOUR ECONOMICS 

 - 0 
 - DELHI  AJANTA PRAKASHAN  1983 
 - VI+392 
<br/><br/><label>ISBN: </label>NULL 
<br/><br/><label>Subjects--Topical Terms: </label><br/>LABOUR ECONOMICS
<br/><br/><label>Dewey Class. No.: </label>331 SIN