Wadehra, B L. Law relating to intellectual property. - 4th; 5th - Delhi: Gurgaon; Universal, 2007. 2017. 2023 - L,561p.lxii,577p. 1. Intellectual property right. 2. Intellectual property law ISBN: 978175345881 9789350350300 Dewey Class. No.: 341.758 WAD