عرض عادي
عرض مارك
- Computer security.
Computer security.(الشكل المقنن مصطلح موضوعي)
Machine generated authority record.
Work cat.: (SA-RiNAUS)28389: Gibson, Darril. 6305, Managing risk in information systems /
Machine generated authority record.
Work cat.: (SA-RiNAUS)28389: Gibson, Darril. 6305, Managing risk in information systems /