Dreyfuss, Henry <br/><br/>
Symbol sourcebook: an authoritative guide to international graphic symbols 

 -  Van Nostrand Reinhold/John Wiley,  1984 
<br/><br/><label>ISBN: </label>0442218060  25.12 0471288721  30.95 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Information graphics<br/>Symbols
<br/><br/><label>Dewey Class. No.: </label>302.222 DRE