408 A.2d 1157 Robert E. Cook and Paula F. Cook and Puritan Oil Company, Inc. v. The Zoning Hearing Board of the Township of Ridley. Township of Ridley, Appellant. Commonwealth Court of Pennsylvania.Argued October 5, 1979 November 2, 1979. Zoning — Scope of appellate review — Error of law — Abuse of discretion — Special […]