Quinn, Edward. <br/><br/>
Picasso at work; 
an intimate photographic study by Edward Quinn. Introd. and text by Roland Penrose. 
 - Garden City, N.Y.,  Doubleday  [1964] 
 - 16 [259] p.  illus. (part col.) ports. (part col.)  34 cm. 
<br/><br/><label>LCCN: </label>64-024372 
<br/><br/><label>Subjects--Personal Names: </label><br/>Picasso, Pablo, 1881-1973. 
<br/><br/><label>Dewey Class. No.: </label>759.6