
    425 A.2d 19
    Commonwealth v. Williams, Appellant.
    Argued September 11, 1979.
    Joseph A. Ciccitti, for appellant; John J. Burfete, Assistant District Attorney, submitted a brief on behalf of Commonwealth, appellee.
    Before CERCONE, P. J., and WATKINS and HOFFMAN, JJ.
   Judgment of sentence affirmed.  