The Formulation of Matrix Mechanics and its Modifications Volume 3 Book is in Very Good condition. Dust Jacket is in Good condition. Pages are clean and unmarked. There is some writing on the inside front cover page. Binding is tight This is a Pre-owned book. It Does show signs of use, but it is in Very Good condition. Please look at all photographs and if you have any questions feel free to contact us via ebay. Buy with confidence Returns Accepted Thank You for looking at our listing