20191201d2019    u||y0frey5050    ba <br/><br/>
 - Notes bibliogr. 
 - KJ .
<br/><br/>
 = Paris 
<br/><br/><label>LCCN: </label>978 2 021442496 
<br/><br/><label>Subjects--Corporate Names: </label><br/>HOTELLERIE<br/>TRAVAIL<br/>EMPLOYE<br/>SITUATION TRAVAIL<br/>CLASSE SOCIALE<br/>CONSOMMATION