COMMONWEALTH OF PENN. v. INT'L U. OF OPT. ENG

Marvin I. Barish and Gordon Gelfond (argued), Philadelphia, Pa., for appellants Local Union 542 and Operating Engineers Joint Apprenticeship Training Committee. John J. McAleese, Jr., Thomas J. McGoldrick (argued), D. Richard Powell, Jr., Luis A. Minella, Cuniff, Bray McAleese, Bala Cynwyd, Pa., for appellants Operating Engineers Joint Apprenticeship Training Committee. Harold I. Goodman (argued) and Germaine Ingram, Community Legal Services, Inc., Philadelphia, Pa., for Individually Named and Class Appellees. Joel M. Ressler, Louis J. Rovelli, Margaret Hunting, Deputy Attys. Gen., LeRoy S. Zimmerman, Atty. Gen., Dept. of Justice, Harrisburg, Pa., for appellee Commonwealth of Pennsylvania.