
    452 A.2d 30
    Commonwealth v. Howell, Appellant.
    Petition for Allowance of Appeal Denied May 10, 1983.
    Submitted March 23, 1982.
    Edward B. Golla, for appellant; Floyd Paul Jones, Assistant District Attorney, for Commonwealth, appellee.
    Before WICKERSHAM, ROWLEY and WATKINS, JJ.
   Order affirmed.  