The Encyclopedic Dictionary of Mathematics, Two Vol Set, edited by Kiyosi Ito, is a comprehensive reference book covering a wide range of mathematical topics. Published in 1993 by the Mathematical Society of Japan and MIT Press, this second edition textbook features 2162 pages of English language content. The set includes a Japanese language original edition as well, making it a valuable resource for both mathematicians and students. With its detailed coverage and reprint features, this textbook is a must-have for those seeking a deep understanding of mathematics.