
    No. 88-190.
    Drivers, Chauffeurs & Helpers Local Union No. 639, Affiliated With International Brotherhood of Teamsters, Chauffeurs, Warehousemen & Helpers of America, AFL-CIO, et al. v. Yellow Bus Lines, Inc.
   C. A. D. C. 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. Justice Stevens would deny certiorari.  