000 00392nam a2200157Ia 4500
008 250221s9999 xx 000 0 und d
020 _a9781788827591
041 _aeng
082 _a530.141
_bT22 TOT
100 _aTottel, Richard
_919287
245 0 _aElectromagnetic waves
260 _bEd-Tech Press
_aUnited Kingdom
_c2022
300 _a333p.
650 _aPhysics
_917195
942 _cBK
999 _c30719
_d30719