000 00391nam a22000977a 4500
008 230818b |||||||| |||| 00| 0 eng d
040 _aNational Science Library
_cNational Science Library
245 _aAbstracts transactions of the institute of electronics and communication engineers of japan
260 _aJapan
_bThe institute of electronics and communication engineers of japan
942 _cCR
999 _c64681
_d64681