Barnes, Ralph Mosser, 1900-  Barnes, Ralph Mosser, 1900- <br/><br/>
Motion and time study :  design and measurement of work. 

 - 5th ed. 
 - New York ; London :  New York ; London :  J. Wiley,  [1966] 
 - Wiley international ed. .
<br/><br/> First published in this ed. in 1963. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Motion study.<br/>Time study.