T. Aplin Intellectual property: patents, copyright,trademarks and allied rights.(9th edition) By D. Llewelyn; T. Aplin - 9th edition - London Sweet and Maxwell 1988 - cxlviii, 974 pages : illustrations ISBN: 9780414065819 Subjects--Topical Terms: INTELLECTUAL PROPERTY --GREAT BRITAIN LC Class. No.: KD 1269 Lle