TY  - BOOK
AU  - Atul Kahate, 
TI  - Cryptography and network security / 
SN  - 0-07-049483-45
U1  - 005.82 
PY  - 2003///
CY  - New Delhi
PB  - Tata McGraw-Hill
KW  - Computer science
N1  - Includes index
ER  -