Nebel (BW) <br/><br/>
Motion and time study 

 -  1977  D.B.Taraporevala Sons & Co. 
 - 1-719  0  Paper 
<br/><br/> Hard Binding 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics
<br/><br/><label>Dewey Class. No.: </label>B7:3           L7