
    Commonwealth v. Charles, Appellant.
    Argued March 21, 1973.
    
      Samuel W. Salas, II, Public Defender, for appellant; Stewart J. Qreenleaf, Assistant District Attorney, with him J. David Bean, Assistant District Attorney, William T. Nicholas, First Assistant District Attorney, and Milton O. Moss, District Attorney, for Commonwealth, appellee.
   Judgment of sentence affirmed.  