TY  - BOOK
AU  - Sullivan,John L.
TI  - Introduction to police science
SN  - 0070624305
U1  - 351.74 
PY  - 1977///
CY  - New York
PB  - Gregg Division / McGraw-Hill
KW  - Police
KW  - United States
N1  - Includes index; Bibliography: p. 341-345
ER  -