Discrete-Time Signal Processing Oppenheim Schaffer Prentice-Hall

The product is a hardcover book titled \"Discrete-Time Signal Processing\" by authors Ronald W. Schafer and Alan V. Oppenheim. Published in 1989 by Prentice Hall PTR, this book is part of the Prentice-Hall Signal Processing Series and is illustrated. With a weight of 52.5 Oz and 640 pages, this book is a valuable resource for those interested in signals and signal processing, focusing on technology and engineering topics in English language.
No writing, dog-earing, highlighting or other marks in book, except on the first page whichis blacked out from the prior owner as shown in photo. Page corners are crisp without tears or creases. It is excellent except for the marking on the first page as described and shown.