
    445 A.2d 242
    Commonwealth v. Hughes, Appellant.
    Submitted March 30, 1981.
    Lee S. Dennison, Assistant Public Defender, for appellant;
    Gailey C. Keller, District Attorney, for Commonwealth, appellee.
    Before CERCONE, P. J., and HESTER and JOHNSON, JJ.
   Judgment of sentence affirmed.  