TY - BOOK AU - Kahn,Alfred J. TI - Theory and practice of social planning AV - HN18 .K23 PY - 1969/// CY - New York PB - Russell Sage Foundation KW - Quality of life KW - Developing countries KW - Social planning KW - United States N1 - "Companion volume to Studies in social policy and planning."; Bibliographical footnotes ER -