Maynard, Harold B. <br/><br/>
Methods- time measurement 
by Harold B. Maynard, G.J. Stegemerten and John L. Schwab 
 - New York  McGraw- Hill Book Company  1948 
 - 292p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Measurement
<br/><br/><label>Dewey Class. No.: </label>T83 M454