Lao, Joel T. Basic calculus : for grade 11 senior high school science, technology, engineering, and mathematics (stem) / Joel T. Lao - Manila City : Mindshapers Co., Inc., c2021 - x, 165 pages : illustrations ; 24 cm. Includes glosary, bibliography and index. ISBN: 978-621-406-174-7 Subjects--Topical Terms: Calculus-- Textbooks LC Class. No.: FIL QA 303 .L36 2021 c.2