Reflections in the mirror: Five perspectives on contemporary race relations UNESCO, Sociological Theories: race and colonialism, UNESCO, Paris, 1980, viii + 499 pp., £13.50. Frank D. Bean and W. Parker Frisbie (eds), The Demography of Racial and Ethnic Groups, Academic Press, New York, 1979,xiv + 321 pp.,£17.20. Lynne C. Burkhart, Old Values in a New Town, the politics of race and class in Columbia, Maryland, Praeger, New York, 1981, xviii + 167 pp., £14.00 (Distributed in Britain by Holt Saunders). Peter K. Eisinger, The Politics of Displacement: racial and ethnic transition in three American cities, Academic Press, New York, 1980, xii + 223 pp., £10.20. Stephen Steinberg, The Ethnic Myth: race, ethnicity and class in America, Atheneum, New York, 1981, x + 278 pp., $14.95.