
    Commonwealth v. Peterson, Appellant.
    Submitted April 13,1972.
    
      Sallie Ann Radich and John J. Dean, Assistant Public Defenders, and George M. Ross, Public Defender, for appellant; Carol Mary Los and Robert L. Eberhardt, Assistant District Attorneys, and Robert W. Duggan, District Attorney, for Commonwealth, appellee.
   Judgment of sentence affirmed.  