TY  - BOOK
AU  - Clarke,R.V.G.
AU  - Hough,J.M.
TI  - The Effectiveness of policing
SN  - 0566002973
PY  - 1984///
CY  - Aldershot
PB  - Gower
KW  - Police
KW  - Research
N1  - Includes bibliographical references and index
ER  -