NIEBEL BENJAMIN W <br/><br/>
Motion and Time Study 

 - 7th 
 - Delhi  Surjeet Publications  1987 
 - XI+756PP 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Time Study
<br/><br/><label>Subjects--Facted Index Terms: </label><br/>Time Study<br/>Motion Study