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General Building Contractors Assn., Inc. v. Pennsylvania United Engineers & Constructors, Inc. v. Pennsylvania Contractors Association of Eastern Pennsylvania v. Pennsylvania Glasgow, Inc. v. Pennsylvania and Bechtel Power Corp. v. Pennsylvania
C. A. 3d Cir. Certiorari granted, cases consolidated, and a total of one hour allotted for oral argument. Reported below: 648 F. 2d 923.