Billeter <br/><br/>
Hans Purrmann Handzeichnungen 1895-1966: Catalogue Raisonné 
Billeter 
 - 1st 
 -  Hatje Cantz  2014 
 - 496 
<br/><br/><label>ISBN: </label>9783775736800 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Arts, Drawing & Painting
<br/><br/><label>Dewey Class. No.: </label>741.0922  / BIL