Hankerson, D.R. and Others Coding theory and cryptography the essentials - 2nd - Boca Raton CRC Press 2000 - x, 350p. Bibl. Index - Pure and applied Mathematics . "Purchased under NBHM grant for the year 2011-2012" ISBN: 9780824704650 Dewey Class. No.: 518.11 / H241.CT