
    Commonwealth v. Johnson, Appellant.
    
      Submitted March 24, 1972.
    
      R. Barclay Surrick, Assistant Public Defender, for appellant; Vram Nedurian, Jr., and Ralph, B. D’lorio, Assistant District Attorneys, and Stephen, J. McEwen, Jr., District Attorney, for Commonwealth, appellee.
   Judgment of sentence affirmed.  