
    435 A.2d 656
    Commonwealth v. Petrovic, Appellant.
    Petition for Allowance of Appeal Denied Jan. 18, 1982.
    
      Submitted March 6, 1980.
    Anthony S. Federico, Jr., for appellant; Marion E. Mac Intyre, Assistant District Attorney, for Commonwealth, appellee.
    Before CERCONE, P. J., and WATKINS and MONTGOMERY, JJ.
   Judgment of sentence affirmed.  