Mananay, J.A. Technical writing / Janet A. Mananay and Gino G. Sumalinog. - Quezon City: Lorimar Publishing Inc., c2023. - 72 p.; 25 cm. Includes bibliographical references ISBN: 978-621-451-019-1 Subjects--Topical Terms: Technical writing. Dewey Class. No.: GC 808.066 M266 2023