Jaime Gutierrez-Ang Understanding the self : a text manual for the 21st Century Filipino student/ Jaime Gutierrez-Ang - Manila : Mindshapers, c2018. - viii , 176 pages : illustrations ; 26cm. Includes bibliographical references. ISBN: 978-621-406-169-3 Subjects--Topical Terms: 1. Identity Dewey Class. No.: Fil. 126 U55 2018