
    478 A.2d 55
    Commonwealth v. Dula, Appellant.
    Petition for Allowance of Appeal Denied Oct. 12, 1984.
    
      Argued January 11, 1984.
    Frank A. Mayer, III, for appellant;
    Michael Clarke, Assistant District Attorney, for Commonwealth, appellee.
    Before CAVANAUGH, McEWEN and HOFFMAN, JJ.
   Affirmed.  