Sekar, Helan R. <br/><br/>
Child labour in hazardous industries  the case of slaughterhouse and allied occu 
Helan R. Sekar 
 - NOIDA  V. V. Giri National Labour Institute  2004 
 - iii, 70p. 
<br/><br/><label>Dewey Class. No.: </label>331.31 S47C