000 00246 a2200073 4500
245 0 _aInternational Conference on Communications :
_bPapers 36.1-52.4 /
_c.
_nVol. 3
710 2 _aIEEE.
_eWydawca
_4pbl
260 _aNew York, NY :
_bIEEE,
_c1979.
300 _a[kilka liczb.];
_c35 cm.
999 _c6720
_d6720