TY  - BOOK
AU  - Cohn,Alvin W.
AU  - Viano,Emilio
TI  - Police-community relations: images, roles, realities 
SN  - 0397473540.
U1  - 363.20973 23
PY  - 1976///
CY  - Philadelphia
PB  - Lippincott
KW  - Police-community relations
KW  - Police
KW  - United States
N1  - Includes index; Bibliography: p. 605-626
ER  -