Bouchoux, Deborah E Intellectual property: The law of trademarks, copyrights, patents and trade secrets - 4th ed. - New Delhi Cengage 2018 - 547 p. 3941 03/01/2020 HBD20/8175 24/01/2020 ISBN: RS 650.00 Dewey Class. No.: 346.048 B661I(4)