TY - BOOK AU - Chawla, H S TI - Introduction to intellectual property rights SN - 9788120417977 U1 - 341.758 PY - 2016/// CY - New Delhi PB - CBS Publishers and Distributors pvt ltd KW - Patents KW - Copyright KW - Trade Marks KW - IPR Protection and Conservation of Biological Resources KW - Biosafety ER -