Carroll, Phil. <br/><br/>
Timestudy for cost control 

 - 2a. ed 
 - New York :   McGraw-Hill,   1943. 
 - xvii, 301 p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>COSTOS<br/>CONTROL DE COSTOS
<br/><br/><label>Universal Decimal Class. No.: </label>657.471