Dworkin, Gerald Blackstone's guide to the copyright, designs and patents act 1988 : the law of copyright and related rights / Gerald Dworkin and Richard D. Taylor - London : Blackstone Press, 1989 - 454 p. ; 22 cm. ISBN: 1854310232 Subjects--Topical Terms: Copyright--United KingdomDesign--United KingdomPatents--United Kingdom