Barnes, R.M. <br/><br/>
Motion and time and study 
by R.M. Barnes 
 - 4th ed. 
 - N.Y.  Wiley  1958 
 - xii,665p. 
<br/><br/> $9.25 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Time and Motion study
<br/><br/><label>Dewey Class. No.: </label>T83 B263/58