437 A.2d 943
Supreme Court of Pennsylvania.Argued October 27, 1981.
Decided December 17, 1981.
Appeal No. 81-3-454, from the Final Decree of the Commonwealth Court, entered August 10, 1981 at No. 1859 C.D. 1981, John A. MacPhail, Judge.
Page 419
Richard Kirschner, Alaine S. Williams, Philadelphia, for appellants.
David H. Allshouse, Deputy Atty. Gen., for appellees.
Before O’BRIEN, C. J., and ROBERTS, NIX, LARSEN, FLAHERTY, KAUFFMAN and WILKINSON, JJ.
DECREE
PER CURIAM:
Decree affirmed. Each party to bear own costs.