Nair, P M C <br/><br/>
Vyavasayika surakshitatwavum pankalittavum 

 - Thiruvananthapuram  Attam publishers  2000 
 - xi, 162p 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Vyavasayika surakshitattvavum pankalittavum<br/>Industrial safety and participation
<br/><br/><label>Subjects--Index Terms: </label>628-783 
<br/><br/><label>Dewey Class. No.: </label>628-783  / NAI