Schryen, Guido. , Anti-spam measures : analysis and design / Guido Schryen. - xix, 209 pages : illustrations ; 24 cm. ISBN: 9783540717485 354071748X Subjects--Topical Terms: Spam filtering (Electronic mail).Spam (Electronic mail) --Prevention. LC Class. No.: TK5105.743 / .S37 2007