000 00455nam a2200157Ia 4500
005 20240911061333.0
008 190624s9999 xx 000 0 und d
020 _a 0408001895
082 _a621.384134
_bBAL
100 _aBall, A. M.
_94344
245 0 _aRadio wave and semiconductor data/
_cA. M. Ball
250 _a10th ed.
260 _aLondon :
_bButterworth and Co publishers
_c1975
650 _aRadio Wave
_93981
650 _asemiconductor data
_94345
999 _c12943
_d12943