The Practical Mathematics 6 Volume Set from the 1940s is a comprehensive textbook series designed for adult education and further education students in the subject area of mathematics. Written in English and featuring a paperback format, this set includes a variety of authors who specialize in mathematics. With a focus on practical applications, this textbook set is a valuable resource for students looking to deepen their understanding of mathematical concepts. Please ask any questions you may have or would like more pics, since our small store doesn’t accept returns. Thank you.