TY - BOOK AU - Preston,Samuel H. TI - The demography of African Americans, 1930-1990 SN - 140201550X (hbk.) PY - 2003/// CY - Dordrecht PB - Kluwer Academic Publishers KW - African Americans KW - Population KW - Statistical methods KW - Social conditions KW - 20th century KW - Statistics KW - Demography N1 - Includes bibliographical references (p. 199-211) and index ER -