TY  - BOOK
AU  - Walker,Samuel
AU  - Katz,Charles M.
TI  - The police in America: an introduction 
SN  - 9781259140761
AV  - HV8139 .W35 2018
U1  - 363.20973/ W184 p 23
PY  - 2018///]
CY  - Dubuque, IA
PB  - McGraw-Hill Education
KW  - Police
KW  - United States
KW  - Police administration
N1  - Revised edition of the authors' The police in America, c2013
ER  -