Year book of labour statistics 1988 /  
International Labour Office. 
 - 48th ed 
 - Geneva :   International Labour Office ,   ©1988. 
 - xvii, 1141 pages :   31 cm  
<br/><br/> Includes index.  
<br/><br/><label>ISBN: </label>9789220064245 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Labor --Statistics --Periodicals