| 000 | 00465nam a2200169Ia 4500 | ||
|---|---|---|---|
| 008 | 131223s9999 xx 000 0 und d | ||
| 040 | _aISI KOLKATA | ||
| 041 | _aEnglish | ||
| 082 |
_a621.3841 _bD152 |
||
| 100 | _aDalton W M | ||
| 245 | _aStory of radio | ||
| 260 |
_aLondon _bAdam Hilger _c1975 |
||
| 300 | _a3 pts. | ||
| 500 | _aPt.1: How radio began. Pt.2: Everyone an amateur. Pt.3: The world starts to listen | ||
| 650 | _aRadio principles | ||
| 942 | _cBK | ||
| 999 |
_c69246 _d69246 |
||