Narayanan, P. (2007). Intellectual property law (Third edition.). Eastern Law House.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रNarayanan, P. Intellectual Property Law. Third edition. Calcutta: Eastern Law House, 2007.
एमएलए (8वां संस्करण) प्रशस्ति पत्रNarayanan, P. Intellectual Property Law. Third edition. Eastern Law House, 2007.
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