Dudley,	Norman Alfred  <br/><br/>
Work measurement :   some research studies / 
Norman Alfred Dudley 
 - London :   Macmillan,   1968. 
 - vii, 139 p. ;  ill. ;  19 cm. 
 - Studies in management. .
<br/><br/>Index includes. 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Travail -- Mesure.<br/>Management.
<br/><br/><label>Dewey Class. No.: </label>658.542  / DUM 1968