
    454 A.2d 180
    Commonwealth v. Walker, Appellant.
    Petition for Allowance of Appeal Denied March 28, 1983.
    Submitted October 26, 1982.
    Sheri Desaretz, for appellant; Jane Cutler Greenspan, Assistant District Attorney, for Commonwealth, appellee.
    Before HESTER, WICKERSHAM and POPOVICH, JJ.
   Judgments of sentence affirmed.  