000 00326nam a2200145Ia 4500
100 _aGhirardi/A.A
650 _aElectrical Engineering
942 _cBK
654 _aRadio Physics
245 _aRadio Physics Course
260 _bMurray Hill Books
_aNew York
_c1932
082 _a621.3
300 _a972
546 _aENGLISH
999 _c24389
_d24389