TY - BOOK AU - De leon, Hector S. AU - AU - De Leon, Hector M. Jr. TI - Comments and cases on obligations and contracts SN - 978-971-23-5074-0 U1 - 346.599022 D346 2010 CY - Manila PB - Rex Bookstore, Inc. KW - Obligations (Law) KW - Philippines KW - Contracts ER -