
    No. 506.
    Comtel Corp. et al. v. Commissioner of Internal Revenue.
    
      George G. Tyler for petitioners.
    
      Acting Solicitor General Spritzer, Assistant Attorney General Rogovin, Crombie J. D. Garrett and Elmer J. Kelsey for respondent.
   C. A. 2d Cir. Certiorari denied.  