
    Commonwealth v. Miller, Appellant.
    Submitted April 12, 1971.
    
      A. M. Cohen and John J. Deem, Assistant Public Defenders, and George H. Boss, Public Defender, for appellant;
    
      Carol Mary Los and Robert L. Campbell, Assistant District Attorneys, and Robert W. Duggan, District Attorney, for Commonwealth, appellee.
   Judgment of sentence affirmed.  