Arkin, Herbert <br/><br/>
Graphs  how to make and use them 
by Herbert Arkin ... and Raymond R. Colton ... 
 - Rev. ed. 
 - New York  London  Harper & brothers  [c1940] 
 - xvi p., 2 l., 236 p. incl. front., illus., diagrs.  24 cm. 
<br/><br/><label>LCCN: </label>40034571 //r86 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Graphic methods
<br/><br/><label>LC Class. No.: </label>QA90  / .A7 1940 
<br/><br/><label>Dewey Class. No.: </label>510.84