C. A. 3d Cir. Certiorari denied. The Chief Justice, Mr. Justice Powell, and Mr. Justice Rehnquist would grant petitions for writs of certiorari, vacate the judgment, and remand the cases for further consideration in light of Dayton Board of Education v. Brinkman, 433 U. S. 406 (1977).

Reported below: 555 F. 2d 373.