Mundel, Marvin E. , <br/><br/>
Motion and time study improving productivity / 
Marvin E. Mundel, David L. Danner. 
 - 7th ed. 
 - xiv, 770 pages :  illustrations ;  23 cm. 
<br/><br/><label>ISBN: </label>0135883695 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Motion study.<br/>Time study.
<br/><br/><label>LC Class. No.: </label>T60.7   / .M86 1994