Umali, Vannessa D. <br/><br/>Introduction to ethics / Vannessa D. Umali  - Philippines ; Book Atbp, 2023  - iii, 192 p ; 23 cm <br/><br/>Includes bibliographical references. <br/><br/><label>ISBN: </label>9786214091935 <br/><br/><label>LC Class. No.: </label>FIL BJ 1012 .U48 2023