Ahuja, V K Intellectual Property Rights/ - 2nd ed. - Gurgaon, India: Lexis Nexis, 2015 - lxxxix, 1486p. Source: LCT Subjects--Topical Terms: Law Intellectual Property RightsCopyright Act, 1957Designs Act, Patents ActTrade Marks Act, 1999Geographical Indications of Goods (Registration and Protection) Act, 1999