INTERNATONAL LABOUR <br/><br/>
INTRODUCTION TO WORK STUDY 

 - 3RD ED 2019 
 -  CBS PUBLICATION & DISRT, NEW DELHI 
 - XiV,411 
<br/><br/><label>ISBN: </label>9788120406025 
<br/><br/><label>Dewey Class. No.: </label>658.542 INT