Arnell, Alvin <br/><br/>
Standard graphical symbols:   A comprehensive guide for use in industry, engineering and science 

 - New York:   McGraw-Hill Book Company Inc,   1963 
 - x, 534p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Symbols
<br/><br/><label>Subjects--Index Terms: </label>Electronic symbols Mechanical Structural symbols 
<br/><br/><label>Universal Decimal Class. No.: </label>003.62  / K3