
    473 A.2d 652
    Commonwealth v. Unger, Appellant.
    Petition for Allowance of Appeal Denied July 10, 1984.
    
      Submitted November 8, 1983.
    Richard S. Levine, Assistant Public Defender, for appellant;
    Robert L. Eberhardt, Deputy District Attorney, for Commonwealth, appellee.
    Before CAVANAUGH, CIRILLO and CERCONE, JJ.
   Order affirmed.  