Nadler, Gerlad <br/><br/>
Motion and time study 
by Gerald Nadler 
 - New York  McGraw-Hill Book Company  1955 
 - x, 612p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Motion
<br/><br/><label>Dewey Class. No.: </label>T83 N126