382 A.2d 739
Supreme Court of Pennsylvania.Argued January 19, 1978.
Decided February 10, 1978.
Appeal No. 410 January Term, 1976, from the Order of the Commonwealth Court at 1298 C.D. 1975, 24 Pa. Commw. 218, 354 A.2d 609; Bowman, President Judge.
Page 318
Miriam L. Gafni, Richard Kirschner, Philadelphia, for appellants.
Allen C. Warshaw, Deputy Atty. Gen., for appellees.
Before EAGEN, C. J., and O’BRIEN, ROBERTS, POMEROY, NIX, MANDERINO and LARSEN, JJ.
OPINION OF THE COURT
PER CURIAM:
Order affirmed.