
    417 A.2d 763
    Commonwealth v. Perkins, Appellant.
    
      Argued October 26, 1978.
    Wayne S. Lipecky, Assistant Public Defender, for appellant; John Lee Brown, Assistant District Attorney, submitted a brief on behalf of Commonwealth, appellee.
    Before PRICE, HESTER and LIPEZ, JJ.
   Judgment of sentence affirmed.  