TY  - GEN
AU  - Wertham, Frederic, 1895-
TI  - A sign for Cain: an exploration of human violence
AV  - HV 6493 .W4 
PY  - 1966///
CY  - New York 
PB  - Paperback library 
KW  - Violence
N1  - Bibliography: p. [375]-386
ER  -