000 00290nam a2200121Ia 4500
008 250909s9999||||xx |||||||||||||| ||und||
035 _a5597
082 _a659
100 _aGrant & Vysniauskas
245 0 _aCommunication Technology Update
260 _bElsevier Scince
_c2002
942 _cBK
999 _c23767
_d23767