352 A.2d 223 School District of Pittsburgh v. City of Pittsburgh, James P. Brown, individually and as Zoning Administrator, and Robert Paternoster, individually and as Planning Director. City of Pittsburgh, James P. Brown and Robert Paternoster, Appellants. Commonwealth Court of Pennsylvania.Argued October 28, 1975 February 19, 1976. Schools — Mandamus — Clear legal right — […]