
    446 A.2d 688
    Commonwealth v. Fisher, Appellant.
    
      Submitted March 31, 1981.
    Douglas M. Johnson, Assistant Public Defender, for appellant;
    Ronald T. Williamson, Assistant District Attorney, for Commonwealth, appellee.
    Before CERCONE, P. J., and HESTER and JOHNSON, JJ.
   Judgment of sentence affirmed.  