Karger, Delmar W. <br/><br/>
Advanced work measurement / 
Delmar W. Karger, Walton M. Hancock. 
 - New York, N.Y. :  Industrial Press,  1982 
 - vii, 321 p. :  ill. ;  24 cm. 
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Work measurement.