000 00556nam a2200181Ia 4500
001 0000002346
005 20241001121118.0
008 240926s9999 xx 000 0 und d
010 _a9910793
020 0 0 _a0890063222
090 0 0 _aTK 5105.N45 1999
245 1 0 _aUnderstanding Modern Telecommunications and the Information Superhighway
_cJohn G. Nellist...,[et.al]
260 0 0 _aUSA
_bArtech House Inc.
_c1999
300 _axviii, 285p.
_bill.
_c23 cm
650 0 0 _aComputer Networks
650 0 0 _aInformation Superhighway
700 0 1 _aGilbert
_hElliot M.
999 _c2319
_d2319