TY - BOOK ED - E.U.A. Department of Health, Education and Welfare TI - Compilation of the social security laws. Including the social security act, as amended, and related enactments through january 1, 1989 U1 - 368.402673 PY - 1989/// CY - Washington PB - Government Printing Office KW - Seguridad social KW - Leyes y legislaciĆ³n KW - Estados Unidos KW - 1989 N1 - 101st Congress, 2st session ER -