Picasso in perspective 
edited by Gert Schiff. 
 - Englewood Cliffs, N.J.  Prentice-Hall  c1976. 
 - viii, 184 p., [4] leaves of plates  ill.  24 cm. 
 - The Artists in perspective series A Spectrum book .
<br/><br/>Bibliography: p. 179-182. 
<br/><br/><label>ISBN: </label>0136758010.  0136757936 
<br/><br/><label>LCCN: </label>76040110  
<br/><br/><label>Subjects--Personal Names: </label><br/>Picasso, Pablo 1881-1973 --Addresses, essays, lectures.
<br/><br/><label>LC Class. No.: </label>ND553.P5  / P477 
<br/><br/><label>Dewey Class. No.: </label>759.4