
    Commonwealth v. Sisco, Appellant.
    Argued March 17, 1976.
    
      Richard J. Conn, for appellant; Stuart M. Niemtzow, Assistant District Attorney, with him Deborah E. Glass and Steven H. Goldblatt, Assistant District Attorneys, 
      Abraham J. Gafni, Deputy District Attorney, and F. Emmett Fitzpatrick, District Attorney, for Commonwealth, appellee.
   Judgment of sentence affirmed.  