
    437 A.2d 1019
    Commonwealth v. Johnson, Appellant.
    Submitted December 5, 1980.
    John W. Packel, Chief, Appeals, Assistant Public Defender, for appellant;
    Gaele McLaughlin Bart-hold, Assistant District Attorney, for Commonwealth, appellee.
    Before HESTER, SHERTZ and WIEAND, JJ.
   Judgment of sentence affirmed.  