TY  - BOOK
AU  - Spergel,Irving
TI  - Street gang work : : theory and practice / 
U1  - 362.7 SPE 
PY  - 1966///
CY  - Reading, Mass. : 
PB  - Addison-Wesley, 
KW  - Social work with juvenile delinquents
KW  - Gangs
N1  -  Includes bibliographical references and index
ER  -