000 00279nam a22001097a 4500
020 _a3540669779
082 _a621.38275
_bGRO
100 _aGrote, Nobert
_aVenghaus, Herbert, Ed.
245 _aFibre optic communication devices
260 _aNew York
_bSpringer
_c2001
942 _cBK
999 _c213649
_d213649