Barnes, Ralph M. <br/><br/>
Motion and time study design and measurement of work   [Book] 
Ralph M. Barnes. 
 - 7th Ed. 
 -  John Wiley & Sons Asia Pte. Ltd. 
<br/><br/> All. 
<br/><br/><label>ISBN: </label>9814126187 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Motion Study
<br/><br/><label>Dewey Class. No.: </label>658.542