RT Article T1 Victim's perceptions of initial police responses to robbery and aggravated assault: does race matter? JF Journal of quantitative criminology VO 12 IS 4 SP 363 OP 390 A1 Bachman, Ronet 1960- LA English YR 1996 UL https://krimdok.uni-tuebingen.de/Record/1912743043 DO 10.1007/BF02354424