Barnes, H. M. <br/><br/>
Motion and time study 

 - 4th ed. 
 - New York  John Wiley & Sons  1965 
 - xii,665p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Management<br/>Production management<br/>Time & motion study
<br/><br/><label>Dewey Class. No.: </label>658.542  / BAR