Barnes, Ralph M.  1900- <br/><br/>
Motion and time study/ 
Ralph M. Barnes 
 - 4th ed. 
 - Bombay:  Asia Pub. House,  1960 
 - xii, 665 p.:  ill., tables, diagrams;  24 cm. 
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label> Rs. 20.00 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Motion study<br/>Time study<br/>Work sampling<br/>Work measurement
<br/><br/><label>Dewey Class. No.: </label>658.542