Wright, Amelia C. Math for life 4 : worktext in mathematics / Amelia C. Wright - Manila : Rex Bookstore, c2024 - xi, 406 pages : illustrated ; 28 cm. ISBN: 978-621-04-5111-5 Subjects--Topical Terms: Mathematics--Study and teaching (Elementary) Dewey Class. No.: FIL 372.7 W947 2024