night work :   fourth item on the agenda. 

 - Geneva :  International Labour Office (ILO) ,  1990 
 - 109p. :  ill. ;  24 cm.  
 - International Labour Conference, 77th session 1990 : Report IV (2A) .
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>9221070638 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Working class--Congresses<br/>Night work --Law and legislation--Congresses<br/>Social security--Congresses
<br/><br/><label>Gov. Doc. Class. No.: </label>UN ILO ILC-77 (90) R-4-2A