
    446 A.2d 693
    Commonwealth v. Shivers, Appellant.
    Submitted April 20, 1981.
    Thomas G. Klingensmith, Assistant Public Defender, for appellant;
    Michael H. Ranck, District Attorney, for Commonwealth, appellee.
    Before WICKERSHAM, MONTEMURO and WATKINS, JJ.
   Judgment of sentence affirmed.  