Kaufman, Charlie Network security private communications in a public world - Second Edition. - New Delhi PHI Learning Private Limited 2011 - xxvi, 713 pages : illustrations 24 cm. - Prentice Hall series in computer networking and distributed systems . ISBN: 9788120322134 Subjects--Topical Terms: Computer Engineering LC Class. No.: 005.8 KAU 2011 Dewey Class. No.: 005.8 KAU 2011 National Library of Medicine Call No.: 005.8 KAU 2011