322 A.2d 140 Stephanie Caddy, Appellant, v. Commonwealth of Pennsylvania, Department of Public Welfare, Appellee. Commonwealth Court of Pennsylvania.Argued February 7, 1974 July 10, 1974. Public assistance — Scope of appellate review — Error of law — Substantial evidence — Federal funding — Federal standards — Medical assistance — Social Security Act, 42 U.S.C. § […]