McDirmid, Orville John <br/><br/>
Unskilled labour force for development: it economic cost / 
Orville John McDirmid 
 - Baltimore :  John Hopkins,  1977 
 - xii, 206p. :  25 cm. 
 - <A> World bank research publications .
<br/><br/>Includes index. 
<br/><br/><label>ISBN: </label>0801819490 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Wages and salaries<br/>Manpower<br/>Labour force<br/>Unskilled workers<br/>Agricultural labour
<br/><br/><label>Dewey Class. No.: </label>331.2  / MCD