Hammer,Willie <br/><br/>
Occupational safety management and engineering 

 - 2nd Ed. 
 - New Jersy  Prentice-Hall of India Private Limited  1989 
<br/><br/><label>Subjects--Topical Terms: </label><br/>UNIVESITY BUSNIESS SCHOOL
<br/><br/><label>Dewey Class. No.: </label>624  / HA-O