RT Article T1 From civil relations to racial conflict: merchant-customer interactions in urban America JF American sociological review VO 67 IS 1 SP 97 OP 98 A1 Lee, Jennifer LA English YR 2002 UL https://krimdok.uni-tuebingen.de/Record/1639574646 K1 Stadt K1 Soziale Beziehungen K1 Rassenkonflikt K1 Interethnische Beziehungen