484 A.2d 751 The PENNSYLVANIA FEDERATION OF TEACHERS, et al., Appellees, v. The SCHOOL DISTRICT OF PHILADELPHIA, et al., Appellants. PENNSYLVANIA STATE EDUCATION ASSOCIATION, et al., Appellees-Cross Appellants, v. COMMONWEALTH of Pennsylvania, et al., Appellants-Cross Appellees. Supreme Court of Pennsylvania.Argued June 19, 1984. Decided November 20, 1984. Appeal from the Commonwealth Court, Nos. 2218 and […]
