Statistics of the occupational and educational structure of the labour force in 53 countries  
/ Organisation for Economics Co-operation and Development (OECD)  
 - Paris:   Organisation for Economics Co-operation and Development,   1969 
 - 287p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Economics 
<br/><br/><label>Subjects--Index Terms: </label>Employment  
<br/><br/><label>Universal Decimal Class. No.: </label>331.024:378(083.7)  / K9