Barnes, Ralph M <br/><br/>
Motion and time study design and measurement of work 
[by] Ralph M. Barnes 
 - 7th ed 
 - New Delhi  Wiley - India  2002 
 - xi, 689 p. : ill. ; 24 cm 
<br/><br/> Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>9788126522170 
<br/><br/><label>ISSN: </label>68020097 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Motion study<br/>Time study
<br/><br/><label>Dewey Class. No.: </label>658.542 BAR