000 00286 a2200097 4500
020 _a9264131078
920 _a92-64-13107-8
245 0 _aSatellites and Fibre Optics :
_bCompetition and Complementarity /
_c.
710 2 _aOECD.
_eWydawca
_4pbl
260 _aParis :
_bOECD,
_c1988.
300 _a41 s.:
_bil.;
_c23 cm.
999 _c1921
_d1921