000 00373nam a2200145Ia 4500
001 17328
008 170722s9999 xx 000 0 und d
110 _aInstitution Of Electrical Engineers, London
245 _aScience Abstracts :
_bSection A Physics Abstracts,Jan /
260 _c1984.
500 _a87
653 _aBibliography
653 _aPhysics
942 _cGEN
999 _c115498
_d115498