TY - BOOK AU - Poltorak,Alexander AU - Lerner,Paul TI - Essentials of intellectual property: law, economics, and strategy T2 - Essentials series SN - 9780470888506 AV - KF2980 .P64 2011 PY - 2011///] CY - Hoboken, N.J. PB - Wiley KW - Intellectual property KW - United States ER -