
    Nov. 30, 1977.
    381 A.2d 888
    Altersitz et al. v. Girard Trading Corporation (et al., Appellants).
    Argued September 21, 1977.
    Charles E. McKee, with him Robert J. Donohue, for appellants; Robert J. McDonnell, and McDonnell & McDonnell, submitted a brief for appellees.
   Order affirmed.

VAN der VOORT, J., did not participate in the consideration or decision of this case.  