
    No. 74-872.
    National Society of Professional Engineers v. United States.
   Appeal from D. C. D. C. Judgment vacated and case remanded for further consideration in light of Goldfarb v. Virginia State Bar, 421 U. S. 773 (1975). Mr. Justice Douglas took no part in the consideration or decision of this case. Reported below: 389 F. Supp. 1193.  