Wertham, Fredric, <br/><br/>
The german euthanasia program :  a sing for Cain ; an explanation of human violence / 
Fredric Wertham. 
 - 64 páginas ;  20 cm. 
<br/><br/>"Looking at potatoes from below". Administrative mass killings". The geranium in the window. The "Euthanasia murders". 
<br/><br/>
<br/><br/><label>Subjects--Topical Terms: </label><br/>Violencia.
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Estados Unidos--Condiciones sociales.
<br/><br/><label>Dewey Class. No.: </label>303.6  / W47