
    No. 77-1067.
    No. 77-1078.
    No. 77-1271.
    Los Angeles County et al. v. Associated General Contractors of California et al.; Associated General Contractors of California et al. v. Kreps, Secretary of Commerce, et al.; and Kreps, Secretary of Commerce v. Associated General Contractors of California et al.
   Appeals from D. C. C. D. Cal. Judgment vacated and cases remanded to consider question of mootness. Reported below: 441 F. Supp. 955.  