
    429 A.2d 64
    Commonwealth v. Mobley, Appellant. Commonwealth v. Knox, Appellant.
    
      Submitted November 16, 1979.
    John H. Corbett, Jr., Chief, Appeals, Assistant Public Defender, for appellants;
    Charles W. Johns, Assistant District Attorney, for Commonwealth, appellee.
    Before PRICE, HESTER and CAVANAUGH, JJ.
   Judgments of sentence affirmed.  