| 000 | 00341nam a22001217a 4500 | ||
|---|---|---|---|
| 999 |
_c1235 _d1235 |
||
| 020 | _a978-621-409-026-6 | ||
| 082 | _aFil. 550 N8839 C2016 | ||
| 100 | _aNucum, Zenaida T. | ||
| 245 | _aEarth science (for senior high school) | ||
| 260 |
_aPhilippines: _bBooks Atbp. Publishing Corp., _cC2016. |
||
| 300 | _axii, 153p. : ill. ; 22cm | ||
| 942 | _cBK | ||