000 00485nam a22001697a 4500
008 230615b |||||||| |||| 00| 0 eng d
020 _a4-274-03037-7
040 _aNational Science Library
_cNational Science Library
245 _aTelecommunication technologies
260 _aTokyo:
_bOHMSHA Ltd.,
_c1984
300 _av, 332p.
500 _3Vol. 14
650 _aTelecommunication
653 _aInformation network system (INS)
700 _aInose, H (Ed.)
942 _2udc
_cBK
999 _c63621
_d63621