Davies, John P. <br/><br/>
Engineering office systems and methods 

 - New York  McGraw-hill Book Company  1915 
 - 544 p.  ilus. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>INGENIERIA<br/>METODOS DE INVESTIGACION
<br/><br/><label>Universal Decimal Class. No.: </label>A/620.02/D32