Sinha, P.R.N. <br/><br/>
Industrial Relations, Trade Unions and Labour Legislation / 
P.R.N. Sinha 
 - 3rd ed. 
 - New Delhi :  Pearson,  2018. 
 - 792 p. ;  25 cm. 
<br/><br/><label>ISBN: </label>9789332547537 
<br/><br/><label>Dewey Class. No.: </label>341.763