
    450 A.2d 188
    Commonwealth v. Williams, Appellant.
    Submitted September 23, 1981.
    John D. Flinchbaugh, Assistant Public Defender, for appellant; Richard H. Horn, Assistant District Attorney, for Commonwealth, appellee.
    Before BROSKY, McEWEN and BECK, JJ.
   The judgment of sentence of the learned York County Common Pleas Court Judge Joseph E. Erb is affirmed.  