RT Book
T1 Policing - is there a system: abstract
A1 Ostrom, Elinor 1933-2012
A2 Parks, Roger B.
A2 Whitaker, Gordon P.
LA English
PP Bloomington
PB Indiana Univ.
YR 1977
UL https://krimdok.uni-tuebingen.de/Record/1096420902