TY  - BOOK
AU  - Kahate, Atul
TI  - Cryptography and network security
SN  - 0070494835
U1  - 005.82 
PY  - 2003///
CY  - New Delhi
PB  - Tata McGraw-Hill
KW  - Cyptography
KW  - Network security
N1  - Includes bibliographical references and index; Silchar Book Distributor
ER  -