
    December 18, 1981.
    441 A.2d 451
    Commonwealth v. Alexander, Appellant.
    Petition for Allowance of Appeal Denied March 26, 1982.
    
      Submitted January 19, 1981.
    Donald M. Moser, for appellant; Gaele McLaughlin Barthold, Assistant District Attorney, for Commonwealth, appellee.
    Before HESTER, DiSALLE and POPOVICH, JJ.
   Judgment of sentence affirmed.  