Narayanan, P. (2013). Intellectual Property Law (3rd ed.). Eastern Law House Private Ltd..
Chicago-čujuhus (17. p.)Narayanan, P. Intellectual Property Law. 3rd ed. Kolkata: Eastern Law House Private Ltd., 2013.
MLA-čujuhus (9. p.)Narayanan, P. Intellectual Property Law. 3rd ed. Eastern Law House Private Ltd., 2013.
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