The Element encyclopedia of symbols/ 
edited by Udo Becker and translated by Lance W. Garmer.- 
 - Dorset:  Element Books Limited,  1994. 
 - 345 p. 
<br/><br/><label>ISBN: </label>1852307811 9781852307813 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Symbols
<br/><br/><label>Dewey Class. No.: </label>302.2223