TY - BOOK AU - De Leon, Hector S. TI - The Law on obligations and contracts SN - 9786210404302 AV - KPM 810 . D45 2021 PY - 2021/// CY - Manila, Philippines PB - Rex Book Store N2 - This text, which is now on its twelfth edition, is especially intended for the use of commerce students who, for the first time, will study business law ER -