
    No. 77-25.
    No. 77-37.
    No. 77-42.
    Flagg Bros., Inc., et al. v. Brooks et al.; Lefkowitz, Attorney General of New York v. Brooks et al.; and American Warehousemen’s Assn. et al. v. Brooks et al.
   C. A. 2d Cir. [Certiorari granted, ante, p. 817.] Motion of petitioners for additional time for oral argument denied. Alternative request for divided argument granted.  