000 00590nam a2200241Ia 4500
003 OSt
005 20220912145709.0
006 a|||||r|||| 00| 0
007 ta
008 220909b |||||||| |||| 00| 0 eng d
024 _a73648
037 _cTextual
040 _aCSL
_beng
_cCSL
041 _aeng
082 _aD657:2, J1;1
100 _aKerr Donal E Ed.
245 0 _aPropagation of short radio waves
260 _c1951
300 _ap.
_ccm.
650 _aMicro electronic
942 _hD657:2, J1;1
_cTEXL
_2CC
999 _c36543
_d36543