Carroll Phil <br/><br/>
Time study for cost control 
Carroll Phil 
 - 3rd 
 -  1959 
<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, J4