Nadler Gerald <br/><br/>
Motion and time study 

 -  1955 
<br/><br/><label>Standard No.: </label>133,978 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>ECONOMICS
<br/><br/><label>Dewey Class. No.: </label>X:891, J5 (SD)