Shiers, John <br/><br/>
Electronic drafting 
by George Shiers 
 - Englewood Cliffs,NJ  Prentice-Hall  c1962 
 - 556p.  ill.;  24cm 
<br/><br/>Includes bibliography. 
<br/><br/><label>ISBN: </label>62013192 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electronic apparatus and appliances--Drawing.<br/>Electronic--Charts,diagram,etc.