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|---|---|---|---|
| 082 | _a621.384 GHI'R | ||
| 100 |
_aGHIRARDI, ALFRED A _941673 |
||
| 245 | _aRADIO PHYSICS COURSE AN ELEMENTARY TEXTBOOK ON THE BASIC PRINCIPLES OF ELECTRICITY RADIO AND TELEVISION | ||
| 250 | _a2ND | ||
| 260 |
_aNEWYORK _bRINEHART _c1932 |
||
| 300 | _a972P | ||
| 942 | _cBK | ||
| 999 |
_c584924 _d584924 |
||