Spencer, Herbert <br/><br/>
Penrose annual: Volume 62 

 -  Lund Humphries,  1969 
<br/><br/><label>ISBN: </label> 3.50 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Printing<br/>Graphic arts
<br/><br/><label>Dewey Class. No.: </label>686.205 PEN