000 00365nam a2200157Ia 4500
005 20250425161148.0
008 250425s9999 xx 000 0 und d
041 _aeng
082 _a530.141
245 0 _aGEOMETRICAL THEORY OF DIFFRACTION FOR ELECTRO
250 _aS.E.
260 _aS.L.
260 _aSin Pais
_bPERE
_c1976
942 _c01
010 _a14089
999 _c203656
_d203656