RT Book T1 Measures of trends in racial attitudes of white Americans towards black Americans, 1972 - 1980 A1 Chin, Jeffrey C. LA English PP Ann Arbor, Mich. PB Univ. Microfilms Internat. YR 1984 UL https://krimdok.uni-tuebingen.de/Record/1089967667 K1 Hochschulschrift