000 00385nam a22000977a 4500
008 230825b |||||||| |||| 00| 0 eng d
040 _aNational Science Library
_cNational Science Library
245 _aAbstracts, the journal of the institute of electrical communication engineers of Japan
260 _aTokyo:
_bThe Institute of Electrical Communication Engineer of Japan,
942 _cCR
999 _c59771
_d59771