Length of working life of males in Great Britain / 

 - London :  Her Majesty's Stationery Office ,  1959 
 - 29p.:  26 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Demography--United Kingdom
<br/><br/><label>Dewey Class. No.: </label>312.042  / UK-3