TY - BOOK T1 - Essentials of intellectual property law a guidebook on Republic Act No. 8293 as amended and related laws A1 - Salao, Ernesto C. LA - English PP - Manila PB - Rex Book Store YR - 2019 ED - Fourth edition. UL - https://tuklas.up.edu.ph/Record/UP-99796217613217923 OP - 516 CN - KPM 1100 S25 2019 SN - 9789712399459 KW - Intellectual property : Philippines. KW - Patent laws and legislation : Philippines. KW - Trademarks : Law and legislation : Philippines. ER -