TY  - BOOK
AU  - Musa,Sarhan M.
TI  - Network security and cryptography: a self-teaching introduction 
SN  - 9781942270836
AV  - TK5105.59.M8 2018 
PY  - 2018///
CY  - New Delhi
PB  - Mercury Learning & Information
KW  - Computer networks
KW  - Cryptography
N1  - Includes bibliographical references and index
ER  -