TY - BOOK TI - Transformations in social security systems SN - 4274901637 (Ohmsha) AV - HD7091 .T67 1997 PY - 1997///. CY - Amsterdam, Washington, DC, Tokyo, Brussels PB - IOS Press, Ohmsha, International Institute of Administrative Sciences KW - Social security KW - Canada KW - Europe KW - OECD countries KW - United States N1 - Includes bibliographical references. ER -