
    474 A.2d 680
    LaRosse, et al. v. Brown, etc., Appellants, v. Miller.
    Submitted January 10, 1984.
    Arthur K. Dils, for appellants;
    Daniel W. Stern, for appellees.
    Before WICKERSHAM, DEL SOLE and MONTEMURO, JJ.
   Order affirmed.  