516 A.2d 810 JDK Management, Inc., Petitioner v. Commonwealth of Pennsylvania, Department of Public Welfare, Respondent. Commonwealth Court of Pennsylvania.Argued September 8, 1986 October 22, 1986. Department of Public Welfare — Nursing home reimbursement — Scope of appellate review — Error of law — Findings of fact — Substantial evidence — Violation of constitutional rights […]