Labour inspection  a guide to the profession 
Wolfgang von Richthofn.  
 - Geneva  International Labour Office  2002.  
 - xv, 362 p.  24 cm. 
<br/><br/>Includes bibliographical references (p. 341-348) and index.  
<br/><br/><label>ISBN: </label>9221127109 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Factory inspection.<br/>Labor inspection.
<br/><br/><label>LC Class. No.: </label>HD3656  / .V66 2002