TY  - BOOK
TI  - Introduction to cryptography and network security
SN  - 819069197X (paperback)
PY  - 0000///
CY  - [S.l.]
PB  - S K KATARIA & SONS
UR  - http://www.amazon.com/exec/obidos/ASIN/819069197X/chopaconline-20
ER  -