MATH from Popeks Books, IOBA

C. L. Choy, 1940. No publisher or date listed, circa 1940s. Brief 52-page pamphlet on using an abacus. Cover has soil and stains. The pages are stained around the edges. . Soft Cover. Good/No Jacket. 5"x7.5".

New York: A. S. Barnes, 1970. This is a collection of modern mental exercises in logic and reasoning. Book and jacket are both in good condition with rubbing, edgewear, and soil. 69 pages, 8 x 5.5.. Hard Cover. Good/Good. Illus. by None.

Buffalo, NY: Bacon and Vincent Co., 1926. This is a children's reference book on math. Book is in good condition with tanned pages, wear and soil. 91 pages plus ads, 6.5 x 5.. Soft Cover. Good/No Jacket. Illus. by Illustrated.

New York: Dover Publications, 1951. This is a non-technical chronological survey from ancient Greece and the Orient to the late 19th century. Books are in very good condition with wear and soil, slipcase is in good condition with wear and soil. Complete 2 vol. boxed set. About 600 indexed pages each, 8 x 5.5 in slipcase.. Soft Cover. Very Good/No… Saber más sobre este artículo

New York: American Book Company, 1889. This hard cover book has a plain black cover with the title written in the center of the cover in gold ink. The book is a guide to New Elementary Algebra. It is in good condition, contains 240 pages and measures 4 by 7 inches.. Hard Cover. Good/No Jacket.