Descriptive memoir of the ministry of labour 

 -  1955 
 - 42p  cm. 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Work Study
<br/><br/><label>Dewey Class. No.: </label>X:89M:(X:9.2.N55), J5