
    452 A.2d 30
    Commonwealth v. Jones, Jr., Appellant.
    Petition for Allowance of Appeal Denied March 3, 1983.
    Argued February 16, 1982.
    Raymond Roger Williams, Assistant Public Defender, for appellant; Andrew S. Kovach, Assistant District Attorney, for Commonwealth, appellee.
    Before JOHNSON, MONTEMURO and MONTGOMERY, JJ.
   Affirmed.  