Cortez, Dan Michael A. Essentials of human computer interaction / Dan Michael A. Cortez [and six others]. -- - Intramuros, Manila : Unlimited Books, c2021. - viii, 144 pages : illustration ; 25 cm. Includes bibliographical references. ISBN: 978-621-427-084-2 Subjects--Topical Terms: HUMAN-COMPUTER INTERACTION. LC Class. No.: QA 76.9 E87 2021