Cite
MLA Citation
British Standards Institution,. Information technology. Open systems interconnection. Network service definition.. London : British Standards Institution, 1993. http://access.bl.uk/ark:/81055/vdc_100104371885.0x000001
This is an interim version of our Electronic Legal Deposit Catalogue-eJournals and eBooks while we continue to recover from a cyber-attack.
British Standards Institution,. Information technology. Open systems interconnection. Network service definition.. London : British Standards Institution, 1993. http://access.bl.uk/ark:/81055/vdc_100104371885.0x000001