620.82<br/>BAR<br/><br/>
3028<br/><br/>
Barnes, Ralph M. <br/><br/>
Motion and time study   : design and measurement of work 
/ Ralph M. Barnes 
. – 5th ed. 
. – New York :  John Wiley, 1963.
<br/><br/>739 p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>ERGONOMICS & WORK MANAGEMENT
<br/><br/><label>Dewey Class. No.: </label>620.82  / BAR