TY - BOOK AU - Bengtson,Vern L. AU - Achenbaum,W.Andrew TI - The Changing contract across generations SN - 0-202-30460-4(pbk.) PY - 1993/// CY - New York PB - Aldine De Gruyter KW - Sociology KW - Aged - attitudes studies KW - Conflict of generations KW - Cross - cultural studies KW - Youth - attitudes N1 - Includes bibliographical references and index ER -