20191201d2009    u||y0frey5050    ba <br/><br/>
 - KJ .
 = 
<br/><br/><label>LCCN: </label>978 2 909210 78 0 
<br/><br/><label>Subjects--Personal Names: </label><br/>CASTEL (ROBERT)
<br/><br/><label>Subjects--Corporate Names: </label><br/>EMPLOI<br/>MAIN-D'OEUVRE<br/>SALARIE<br/>CONDITION TRAVAIL