| 000 | 00356nam a2200121Ia 4500 | ||
|---|---|---|---|
| 001 | 2768 | ||
| 008 | 190520s9999 xx 000 0 und d | ||
| 020 | _a00434 | ||
| 100 | 1 | _aGrolier Incorporated | |
| 245 | 1 | 0 | _aMis primeros conocimientos: TeleV 1isión, Electricidad, Experimentos CientÃficos |
| 260 | _bNew York : Grolier Incorporated, 1961 | ||
| 942 | _cCA | ||
| 999 |
_c14521 _d14521 |
||