Fifty years of labour law and social security :  studies at the occasion of the fiftiest anniversary of the chair in social recht at the Rijksuniversiteit Leiden, the Netherlands 

 - London :  Kluwer Law and Taxation,  1986 
 - 166 p. ;  24 cm. 
<br/><br/><label>ISBN: </label>9065442677 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Labour laws and legislation