000			00498nam a2200145Ia 4500
008			211224s9999 xx 000 0 und d
020			_a9780306462375
082			_a621.382 BER
100			_aBernstein, Lawrence
245		0	_aBasic concepts for managing telecommunications networks : copper to sand to glass to air
260			_aBoston: _bKluwer Academic/Plenum Publishers, _c1999
300			_axv, 184 p. : ill. ; 26 cm
650			_aTelecommunication systems - Management
700			_aYuhas, C. M
999			_c26539 _d26539