| 000 | a | ||
|---|---|---|---|
| 999 |
_c294472 _d294472 |
||
| 040 | _bukr | ||
| 041 | 0 | _aeng | |
| 090 |
_aT9 _b.I45 1977 t.20 _cT9 .I45 1977 t.20 |
||
| 245 | 0 | 0 | _aWelding-Zworykin ; Historic inventions |
| 246 | 3 | 3 | _aHistoric inventions |
| 246 | 3 | 4 | _aWelding - Zworykin, Vladimir Kosma ; Historic inventions |
| 246 | 3 | 8 | _aWeld-Zwor |
| 260 |
_aNew York _bH.S. Stuttman Co., Inc. _c1977 |
||
| 300 |
_ap. 2649-2732, 27 l. _bill., schem. _c26 cm |
||
| 773 | 0 |
_tThe illustrated science and invention encyclopedia _w294443 _dNew York H.S. Stuttman Co., Inc. 1977- |
|
| 942 |
_2lcc _cBOOK |
||