Kitch, Edmund W. Legal regulation of the competitive process : : cases, materials, and notes on unfair business practices, trademarks, copyrights, and patents / [electronic resource] / by Edmund W. Kitch, Harvey S. Perlman.. — 3rd ed.. — Minola, N.Y. : : Foundation Press,, 1986.. — xlvii, 971 p. ; 26 cm. + teacher's manual. - University casebook series.