000			00499 a2200097 4500
020			_a9261023312
920			_a92-61-02331-2
245	0		_aCCITT Plenary Assembly (Red Book) Malaga-Torremolinos, 1984 : _bData Communication Networks , Transmission, Signalling and Switching, Network Aspects, Maintenance and Administrative Arrangements, Recommendations X.40-X.181 : Fascicle / _c. _nVol.VIII.4
710	2		_aInternational Telecommunication Union. _eWydawca _4pbl
260			_aGeneva : _bITU, _c1984.
300			_aIX, 357 s.; _c30 cm.
999			_c13843 _d13843