Fraser, T. M.  <br/><br/>
Ergonomic principles in the design of hand tools 

 - Geneva :   International Labour Office,   1980. 
 - 93 p. ; 24 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>ERGONOMIA<br/>SEGURIDAD<br/>HERRAMIENTAS
<br/><br/><label>Universal Decimal Class. No.: </label>331.015.1