Gonzales, Carolina T., Essential english : teacher's resource material / Carolina T. Gonzales, Angelita C. Valencia, [and two others ] - Manila : Rex Book Store, 2023. - i, 336 pages : illustrations, tables, figures ; 25 cm. ISBN: 9786210447088 Subjects--Topical Terms: Essential english.Teachers resource material. Dewey Class. No.: 428.00712 / G6431e