American welfare strategies: Three programs under the social security act John E. Tropman OriginalPaper Pages: 33 - 48
Diffusion milieus as a focus of research on innovation in the public sector Irwin FellerDonald C. Menzel OriginalPaper Pages: 49 - 68
Urban land-use models: The determinants of adoption and use Howard PackJanet Rothenberg Pack OriginalPaper Pages: 79 - 101