TY  - BOOK
AU  - GAMBETTA Diego
TI  - Sicilian mafia:  The business of private protection   
SN  - 0674807413
U1  - Y75291:(X:51), N6 
PY  - 1996///
CY  - Cambridge
PB  - Harvard University Press        
KW  - Sociology
N1  - Bibliography 315-323 P
ER  -