Dawson, Martin. IP location [Book] / Martin Dawson, James Winterbottom, Martin Thomson. - New York, N.Y. : Mcgraw-Hill, c2007. - xxi, 338 p. : ill. ; 24 cm. - McGraw-Hill communications . All. ISBN: 9780072263770 (hbk.) 0072263776 (hbk.) Nat. Bib. No.: GBA705422 bnb Nat. Bib. Agency Control No.: 013626117 Uk Subjects--Topical Terms: TCP/IP (Computer network protocol).Geographical positions. Dewey Class. No.: 621.3821