社会福祉学概論Ｂ／社会福祉の原理と政策Ｂ／社会福祉学原論Ⅱ／社会福祉の原理と政策Ⅱ Introduction to Social Policy and Social Work B／Social Welfare Principles-Policy B／Principles of Social Welfare 2／Principles and Policies of Social Welfare II