Singh, Avtar. <br/><br/>
Introduction to Labour and Insdustrial Laws I/ 

 - New Delhi  Gurgaon  Lexix Nexis  2022 
 - 627p.;  25cm. 
<br/><br/><label>ISBN: </label>9789391211332 
<br/><br/><label>Dewey Class. No.: </label>344.6801