Tyagi, B.P. . <br/><br/>
Labour Economics and Social Welfare /  Textual Documents 
B.P. Tyagi. 
 - 6th ed. / 
 - Meerut :  Jai Prakash Nath & Co ,  1994. 
 - xxviii, 920p. :  ill. ;  22cm . 
<br/><br/><label>Subjects--Index Terms: </label>Economics Social Welfare Labour Working Class PG-Economics 
<br/><br/><label>Dewey Class. No.: </label>331  / Ty 952 La