
    Commonwealth v. Nelson, Appellant.
    Argued April 14, 1975.
    
      John H. Corbett, Jr., Trial Defender, with him John R. Cook, Trial Defender, John J. Dean, Chief, Appellate Division, and Ralph J. Cappy, Public Defender, for appellant; Charles W. Johns, Assistant District Attorney, with him Robert L. Eberhardt, Assistant District Attorney, John M. Tighe, First Assistant District Attorney, and John J. Hickton, District Attorney, for Commonwealth, appellee.
   Judgment of sentence affirmed.  