Indian labour year book. 

 - Delhi :  Manager of pubs. .  1951 
 - Series :  ill. ;  24 cm.  
 -  1949-50 .
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Labour--India<br/>Year book
<br/><br/><label>Gov. Doc. Class. No.: </label>IND LAB 1951/1