TY - BOOK AU - Roxas, Jeanette M. TI - Workbook on customs laws / SN - 978-621-427-139-9 U1 - GC 382.7 R886 2023 PY - 2023/// CY - Manila : PB - Unlimited Books Library Services & Publishing Inc., KW - Commercial policy KW - Philippines KW - Commercial law KW - Tariff N1 - Includes bibliographical references ER -