
    452 A.2d 1075
    Commonwealth v. Nilsson, Appellant.
    Petition for Allowance of Appeal Denied June 3, 1983.
    
      Submitted June 16, 1982.
    Nils H. Ljungman, Jr., for appellant;
    Robert L. Eberhardt, Deputy District Attorney, for Commonwealth, appellee.
    Before BROSKY, JOHNSON and MONTGOMERY, JJ.
   Affirmed.  