TY - BOOK T1 - Social policy :a conceptual and theoretical introduction / DA - 2001. CY - London ; CY - Thousand Oaks, Calif. : AU - Lavalette, Michael. AU - Pratt, Alan. ET - 2nd ed. CN - HN18 CN - HN18 PB - SAGE Publications, PP - London ; PP - Thousand Oaks, Calif. : PY - 2001. ID - 284728 KW - Social policy. KW - Public welfare. KW - Welfare state. KW - Public welfare SN - 0761969535 (pbk.) SN - 0761969527 TI - Social policy :a conceptual and theoretical introduction / ER -