
    450 A.2d 226
    Kwiatkowski et al. v. Koury et al., Appellants.
    Petition for Allowance of Appeal Denied March 18,1983.
    Argued March 3, 1982.
    Frank W. Mulderig, for appellants; Edward John Geist, for appellees.
    Before WIEAND, BECK and HOFFMAN, JJ.
   Order and judgment affirmed.  