TY - BOOK AU - Wadehra, B.L. TI - Law relating to patents trade marks copyright design and geographical indications including protection of olant varieties, semiconductor, integrated circuits, layout design.. SN - 81-7534-382-6 U1 - 346.0488 21st PY - 2005/// CY - Delhi PB - Universal Law Pub. KW - INTANGIBLE PROPERTY LAW; INTELLECTUAL PROPERTY LAW; LAW ER -