TY  - BOOK
AU  - Hirschi Travis Ed.
AU  -  Gottfredson Michael Ed.
TI  - Understanding Crime
SN  - 0809315179
U1  - Y:45, M0 
PY  - 1980///
CY  - London
PB  - Sage Publications U.K.       
KW  - CRIME
N1  - Sage Research Progress Series in Criminology Volume - 18; Current Theory and Research
ER  -