
    450 A.2d 1062
    Commonwealth v. Westerfer, Appellant.
    Petition for Allowance of Appeal Denied Dec. 22, 1982.
    
      Argued January 7, 1982.
    Linda DiCecco, Assistant Public Defender, for appellant; David M. McGlaughlin, Assistant District Attorney, for Commonwealth, appellee.
    Before SPAETH, CAVANAUGH and MONTEMURO, JJ.
   Judgment of sentence affirmed.  