TY - BOOK ID - 131075789 TI - Telecommunications: changing relationships in an information society AU - Caby, Laurence AU - Vedel, Thierry PY - 1997 SN - 9053523588 PB - Amsterdam Boom DB - UniCat KW - Mass communications KW - Computer architecture. Operating systems UR - https://www.unicat.be/uniCat?func=search&query=sysid:131075789 AB - ER -