Dreyfuss, Henry,  1904-1972. <br/><br/>
Symbol sourcebook :  an authoritative guide to international graphic symbols / 
Henry Dreyfuss. 
 - New York :  Wiley,  1984,c1972. 
 - 292 p. :  ill. ;  28 cm. 
<br/><br/> Includes index. 
<br/><br/>Bibliography : p. 252-267. 
<br/><br/><label>ISBN: </label>0471288721 9780471288725 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Signs and symbols.
<br/><br/><label>LC Class. No.: </label>AZ108  / .D74 1984 
<br/><br/><label>Dewey Class. No.: </label>302.222 745.4 001.56