Horton, William K. <br/><br/>
The icon book :visual symbols for computer systems and documentation 
William Horton. 
 - New York  J. Wiley  1994. 
 - xiv, 417 p.  ill. (some col.)  24 cm.  1 computer disk ( 3 1/2 in.) 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>047159900X :   
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electronic data processing documentation.<br/>Graphical user interfaces (Computer systems)