Title: Statistical and Addaptive Signal Processing
Description: This book is also available in a international edition that could save youmoney, often by using a paperback cover instead of a hardcover. 
     But international editions may have different text or graphics than the U.S. version. Before purchasing any alternate edition, check the seller's website to confirm that the book has the same content as the U.S. edition.
Subjects: Signal processing, Statistical methods, Adaptive signal processing