Cornish, W. R. Intellectual property: patents, copyright, trade marks and allied rights / Cornish, W. R. - 2nd ed. Low Price Edition. - Delhi: University, c1997. - xlvii, 526p.: ill.;, figs.; 21 cm. Includes Index. Dept. of Law ISBN: 817534055X 9780414025646 Subjects--Topical Terms: Common groundGrowth and purpose of patents Dewey Class. No.: 346.048 / COI