Arnheim, Rudolf. <br/><br/>
The Genesis of a Painting   : Picasso's Guernica /  
Rudolf Arnehim. 
 - Berkeley :   University of California Press,   1973. 
 - 139 p. :   il. ;   28 cm. 
<br/><br/> Legado Lafuente Ferrari. 
<br/><br/><label>ISBN: </label>0-520-02353-6 
<br/><br/><label>LCCN: </label>26950 
<br/><br/><label>Subjects--Personal Names: </label><br/>Picasso, Pablo ( 1881-1973).   Guernica. 
<br/><br/><label>Universal Decimal Class. No.: </label>75 Picasso, Pablo. Guernica