C. A. 10th Cir. [Certiorari granted, 421 U. S. 946.] Motion of petitioners for divided argument granted. Mr. Justice Douglas took no part in the consideration or decision of this motion.
C. A. 10th Cir. [Certiorari granted, 421 U. S. 946.] Motion of petitioners for divided argument granted. Mr. Justice Douglas took no part in the consideration or decision of this motion.