000 00448 a2200097 4500
020 _a9261021115
920 _a92-61-02111-5
245 0 _aCCITT Plenary Assembly (Red Book) Malaga-Torremolinos, 1984 :
_bMaintenance International Sound-Programme and Television Transmission Circuits, Recommendations of the N Series : Fascicle /
_c.
_nVol.IV.3
710 2 _aInternational Telecommunication Union.
_eWydawca
_4pbl
260 _aGeneva :
_bITU,
_c1984.
300 _aX, 91 s.;
_c30 cm.
999 _c13709
_d13709