Modley, Rudolf <br/><br/>
Handbook of pictorial symbols: 3,250 examples from international sources 

 -  Dover Publications,  1976 
<br/><br/><label>ISBN: </label>048623357X  0.00 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Information graphics<br/>Symbols
<br/><br/><label>Dewey Class. No.: </label>659.1 MOD