TY  - BOOK
AU  - Thrasher,Frederic Milton
TI  - The gang: a study of 1,313 gangs in Chicago 
U1  - 301.158 
PY  - 1960///
CY  - Chicago
PB  - University of Chicago Press
KW  - Gangs
KW  - Chicago (Ill.)
KW  - Social conditions
ER  -