
    435 A.2d 1332
    Commonwealth v. Lewis, Appellant.
    Petition for Allowance of Appeal Denied Nov. 13, 1981.
    Argued September 8, 1980.
    Joel S. Moldovsky, for appellant;
    Maxine J. Stotland, Assistant District Attorney, for Commonwealth, appellee.
    Before BROSKY, WATKINS and MONTGOMERY, JJ.
   Judgment of sentence affirmed.  