IATE-117680

Subject Field	unknown
Is Reference of	Διασύνδεση ανοιχτών συστημάτων-el#Sense
	Interconexión abierta de sistemas-es#Sense
	ISO-fr#Sense
	Interconnexion des systèmes ouverts-fr#Sense
	OSI-en#Sense
	Interconexão de sistemas abertos-pt#Sense
	ISA-pt#Sense
	Interconnessione dei sistemi aperti-it#Sense
	ISA-es#Sense
	Open Systems Interconnection-en#Sense
	Interligação de Sistemas Abertos-pt#Sense
	Interconexión de sistemas abiertos-es#Sense
	ΔΑΣ-el#Sense