TY - BOOK AU - International Telecommunication Unior TI - Data Communication Networks open systems interconnection (OSI) System Description techniquues SN - 926102341X U1 - 621.384 INT PY - 1984/// CY - Malaga PB - VIIIth Plenary Assembly KW - Data Communication KW - , Networks KW - , Open Systems Interconnection KW - and System Description Technioues ER -