TY  - BOOK
AU  - Wills, Michael S.
TI  - The official (ISC)2 SCP  CBK  reference
SN  - 9781119874867
U1  - 005.8 
PY  - 2022///
CY  - Hoboken
PB  - John Wiley
KW  - Computer networks-security measures-Dtudy guide
ER  -