Glassey, William Charles <br/><br/>
The theory and practice of time study 
by William Charles Glassey 
 - London  Business Publications  1966 
 - 166p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Time and Motion Study
<br/><br/><label>Dewey Class. No.: </label>T83 G464