New Delhi :  Councept Publishing Company / 
2001 
 - 9th ed. 
 - New Delhi :  Institute of Applied Man power Research,  2001 
 - 305 p. ;  25 cm. 
<br/><br/><label>ISBN: </label> Rs. 60.00 (pbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Labor and laboring classes--India<br/>Labor economics--India<br/>Working class--India
<br/><br/><label>Dewey Class. No.: </label>331.11