Blockley, David <br/><br/>
Engineering safety / 
David Blockley 
 - London:  Tata mc graw- hill,  1992 
 - 475 p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mechanical
<br/><br/><label>Dewey Class. No.: </label>620.86  / BLO/E