SINGH Amit Kumar Contribution of intellectual property rights (IPR) in contempory Japanes economy Focus on information and communication technlogy (ICT) patents (From 2002 To 2012) DR. G. Balatchandirane SINGH Amit Kumar - 2012 - 186p. cm. - Dis . Standard No.: 46,694 Source: Dissertations Dewey Class. No.: 0000186, SIN