| 000 | 00437nam a2200145 u 4500 | ||
|---|---|---|---|
| 001 | 00099966 | ||
| 008 | 081222s1988 |||| |||||||||| | eng c | ||
| 041 | 0 | _aeng | |
| 245 | 0 | 0 |
_aNational geographic video : _bThe explorers : A century of discovery: VHS / |
| 260 |
_aStamford: _bCT National Geographic Society, _c1988. |
||
| 300 | _a1 videocasette, 90 min. | ||
| 440 | 0 | _aNational Geographic Society | |
| 650 | 1 | 4 | _aScience |
| 942 | _cBK | ||
| 999 |
_c1988423 _d1988401 |
||