عرض عادي
عرض مارك
- Computer security.
Computer security.(الشكل المقنن مصطلح موضوعي)
Machine generated authority record.
Work cat.: (SA-RiNAUS)28382: Merkow, Mark S., author. 6279, Information security :
Machine generated authority record.
Work cat.: (SA-RiNAUS)28382: Merkow, Mark S., author. 6279, Information security :