TY - DATA TI - Alternative Konzeptionen der sozialen Sicherung SN - 978-3-42809-784-5 PY - 1999/// PB - Duncker & Humblot GmbH KW - Public Policy & AdministrationPOLITICAL SCIENCE / Public Policy / Social Services & Welfare UR - https://www.jstor.org/stable/10.2307/j.ctv1q6bhp3 ER -