
    446 A.2d 703
    Commonwealth v. Roberts, Appellant.
    Petition for Allowance of Appeal Denied Oct. 15, 1982.
    
      Submitted December 5, 1980.
    Barry H. Oxenburg, for appellant; Gaele McLaughlin Barthold, Assistant District Attorney, for Commonwealth, appellee.
    Before BROSKY, JOHNSON and POPOVICH, JJ.
   Judgment of sentence affirmed.  