
    429 A.2d 73
    Commonwealth v. Sims, Appellant.
    
      Submitted June 13, 1980.
    Thomas G. Klingensmith, Assistant Public Defender, for appellant;
    Ronald L. Buckwalter, District Attorney, for Commonwealth, appellee.
    Before HESTER, CAVANAUGH and VAN der VOORT, JJ.
   Judgment of sentence affirmed.  