Niebel, W. Benjamin <br/><br/>
Motion And Time Study 

 - Homewood :  Richard D. Irwin INC,  1955. 
 - 433p.;  ill.  22cm 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Engineering & allied operations
<br/><br/><label>Dewey Class. No.: </label>620  / NIE