
    461 A.2d 877
    Commonwealth v. Holz, Appellant.
    Petition for Allowance of Appeal Denied Feb. 8, 1984.
    Argued January 19, 1982.
    Frances M. Walsh, Assistant Public Defender, for appellant;
    Ronald Thomas Williamson, Assistant District Attorney, for Commonwealth, appellee.
    Before JOHNSON, WATKINS and LIPEZ, JJ.
   Order affirmed.  