Brinton, Willard C. <br/><br/>
Graphic methods for presenting facts 

 - New York  The Engineering Magazine Company  1923 
 - 371 p.  gráfs. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>METODOS GRAFICOS
<br/><br/><label>Universal Decimal Class. No.: </label>518.4/B83