
    374 A.2d 727
    Scranton v. Levit, et al., Appellants.
    Argued December 9, 1976.
    Elizabeth McKenna Iannelli, with her John J. O’Brien, Jr., for appellants; Alan Schwartz, with him M. Mark Mendel, for appellee.
   Judgment affirmed.

SPAETH, J., absent.  