
    473 A.2d 647
    Bouch, Appellants, v. Wise.
    Petition for Allowance of Appeal Denied July 20, 1984.
    Submitted October 14, 1983.
    W. Parker Ruddock, for appellants;
    H. Heilman, Jr., for appellees.
    Before CAVANAUGH, McEWEN and BECK, JJ.
   Order affirmed.  