
    467 A.2d 48
    Commonwealth v. Van Zant, Appellant.
    Petition for Allowance of Appeal Denied Jan. 16, 1984.
    Submitted July 27, 1983.
    Elaine DeMasse, Assistant Public Defender, for appellant; Jane Cutler Greenspan, Assistant District Attorney, for Commonwealth, appellee.
    Before ROWLEY, BECK and MONTEMURO, JJ.
   Order affirmed.  