
    Commonwealth v. Pristas, Appellant.
    Submitted November 9, 1970.
    
      John J, Dean, Assistant Public Defender, and George E. Ross, 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.  