TY  - BOOK
AU  - Stallings, William
TI  - Cryptography and Network Security Principles and Practice 
SN  - 9789332585225
U1  - 005.82 
PY  - 2017///
CY  - Noida, Up : 
PB  - Pearson India Education Services, 
KW  - Computer Networks Security Measures
KW  - Data Encryption Computer Science
N1  - YY
UR  - https://eaklibrary.neduet.edu.pk:8443/catalog/bk/books/toc/978-93-325-8522-5.pdf
ER  -