
    No. 82-1731.
    No. 82-1732.
    No. 82-1815.
    Herzfeld et al. v. United States District Court for the District of Colorado et al.; Brown et al. v. Parker et al.; and Eken et al. v. International Mining Exchange, Inc., et al.
   C. A. 10th Cir. Certiorari denied. Reported below: 699 F. 2d 503.  