| 000 | 00523nam a2200097Ia 4500 | ||
|---|---|---|---|
| 008 | 170517s9999 xx 000 0 und d | ||
| 245 | 4 | _aThe Ultimate Guide: Pyramids | |
| 300 | _aSeveral thousand years have passed since their construction, and still, the enigma of the pyramids is not fully understood. The structures have survived all these years of natural weathering and damage inflicted by modern mankind. Through the magic of... | ||
| 650 | _xScience. | ||
| 856 | _uhttp://topdocumentaryfilms.com/ultimate-guide-pyramids/ | ||
| 999 |
_c334459 _d334459 |
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