TY - BOOK AU - Katz,Michael B. TI - Improving poor people: the welfare state, the "underclass, " and urban schools as history SN - 0691016054 (pbk.) AV - HV 91 .K348 1997 PY - 1997///, c1995 CY - Princeton, N.J. PB - Princeton University Press KW - Public welfare KW - United States KW - History KW - Urban poor KW - Urban schools KW - Social history KW - Social policy N1 - Includes bibliographical references and index ER -