Narayanan , P. (2005). Intellectual Property Law (3rd.). Eastern Law House.
Chicago-čujuhus (17. p.)Narayanan , P. Intellectual Property Law. 3rd. New Delhi: Eastern Law House, 2005.
MLA-čujuhus (9. p.)Narayanan , P. Intellectual Property Law. 3rd. Eastern Law House, 2005.
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