Dales Harold E <br/><br/>
Work measurement 
Dales Harold E 
 - London  Pitman            1972 
 - xii, 353p  cm. 
<br/><br/> Bibliography: p 340-39; Glossary: p 340-345 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Work Study
<br/><br/><label>Dewey Class. No.: </label>X:89M, L2