HAYKIN , SIMON. Communication systems communication / [Book :] simon haykin. - 4 TH. - New York : John weley and sons, 2001. - 816 P. : ill ; 24 cm . includes index. All Ages. ISBN: 9971513056 Subjects--Topical Terms: c mmunication. Dewey Class. No.: 621.382 National Library of Medicine Call No.: / H C