
    Commonwealth v. Jackson, Appellant.
    Argued March 17, 1975.
    
      Harry A. Levitan, with him Herman Weiner, for appellant; Mark Sendroiv, Assistant District Attorney, with him Steven H. Goldblatt, Assistant District Attorney, Abraham J. Gafni, Deputy District Attorney, and F. Emmett Fitzpatrick, District Attorney, for Commonwealth, ap-pellee.
   Judgment of sentence affirmed.  