The Primary Mathematics 4A Textbook U.S. Edition by Marshall Cavendish Education is a trade paperback textbook focused on teaching methods and materials in mathematics. Published in 2003 by Federal Publications(s) Pte LTD, this textbook is tailored for education subjects and is written in English. With a publication year of 2003, it serves as a valuable resource for students and educators looking to enhance their understanding of mathematical concepts. The compact size of 49.8 inches in length, height, and width makes it convenient for classroom use and on-the-go learning.