
    No. 80-2182.
    No. 81-11.
    Inwood Laboratories, Inc., et al. v. Ives Laboratories, Inc.; and Darby Drug Co., Inc., et al. v. Ives Laboratories, Inc.
   C. A. 2d Cir. Motions of American Association of Retired Persons et al. and National Association of Pharmaceutical Manufacturers, Inc., for leave to file briefs as amici curiae in No. 80-2182 granted. Certiorari granted, cases consolidated, and a total of one hour allotted for oral argument. Reported below: 638 F. 2d 538.  