C. A. 4th Cir. Certiorari granted, judgment vacated, and case remanded for further consideration in light of H. J. Inc. v. Northwestern Bell Telephone Co., ante, p. 229.
C. A. 4th Cir. Certiorari granted, judgment vacated, and case remanded for further consideration in light of H. J. Inc. v. Northwestern Bell Telephone Co., ante, p. 229.