RECOMMENDATION ON BASIC PRINCIPLES AND OPERATION 

 - S.E. 
 - Estados Unidos  IMCO  1974 NEW YORK 
 - 150 
<br/><br/><label>LCCN: </label>22655 
<br/><br/><label>Subjects--Topical Terms: </label><br/>SEGURIDAD
<br/><br/><label>Dewey Class. No.: </label>623.888