Edwards, Chester W.  <br/><br/>
Overlay drafting systems / 
Chester W. Edwards,  
 - 1st ed 
 - New York, :  McGraw-Hill,   1984 
 - 183 p. :  ill. ;  25 cm. 
<br/><br/> Originally published: Newton, Mass. : Environment Design Press, 1977. 
<br/><br/>Bibliography 
<br/><br/><label>ISBN: </label>007019047X 
<br/><br/><label>LCCN: </label>83001093  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Overlay drafting systems
<br/><br/><label>LC Class. No.: </label>SB475.9.E53  / L36 1983 
<br/><br/><label>Dewey Class. No.: </label>700  / EDO