Mandel, Marvin E. <br/><br/>
Motion and time study, Principles and practice  Marvin E. Mundel. 

 - 3rd ed. 
 - Englewood Cliffs  Prentice 
 - xi, 690p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Management Time management.
<br/><br/><label>Dewey Class. No.: </label>650.015  / M88M