Cagurangan, Tranquilino R., Jr. Essentials in law on obligations and contracts: for accountancy, business and management students/ Atty. Tranquilino R. Cagurangan, Jr. - Manila : Mindshapers Co, Inc., c2022. - xii, 223 pages; Includes bibliographical references. ISBN: 9786214063253 Dewey Class. No.: 346.07