
    441 A.2d 767
    Commonwealth v. Johnson, Appellant.
    Petition for Allowance of Appeal Denied April 4, 1982.
    Submitted' April 16, 1980.
    Louis R. Dadowski, for appellant; Charles W. Johns, Assistant District Attorney, for Commonwealth, appellee.
    Before PRICE, BROSKY and MONTGOMERY, JJ.
   Judgment of sentence affirmed.  