
    No. 631.
    Carliner et al. v. Commissioner of the District of Columbia et al.
    
      David Carliner, pro se, and Arthur W. Jackson and Reuben Robertson III for petitioners. Hubert B. Pair, Richard W. Barton, and David P. Sutton for respondents.
   C. A. D. C. Cir. Certio-rari denied.  