
    Commonwealth v. Williams, Appellant.
    Submitted March 15, 1971.
    
      John W. Packet, Assistant Defender, and Vincent J. Ziccardi, Defender, for appellant;
    
      Arthur Makar don and Milton M. Stein, Assistant District Attorneys, James D. Crawford, Deputy District Attorney, Bichard A. Sprague, First Assistant District Attorney, and Arlen Specter, District Attorney, for Commonwealth, appellee.
   Judgment of sentence affirmed.  