
    445 A.2d 212
    Commonwealth v. Johnson, Appellant.
    Petition for Allowance of Appeal Denied Sept. 10, 1982.
    Submitted September 11, 1980.
    Elaine De-Masse, Assistant Public Defender, for appellant;
    Eric B. Henson, Assistant District Attorney, for Commonwealth, appellee.
    Before BROSKY, WATKINS and MONTGOMERY, JJ.
   Judgment of sentence affirmed.  