| 000 | 00417nam a2200145Ia 4500 | ||
|---|---|---|---|
| 008 | 220907s9999 xx 000 0 und d | ||
| 020 | _a9789710647002 | ||
| 040 |
_aGS-LRC _cGS-LRC |
||
| 100 | _aSusana B. dela Cruz, etal | ||
| 245 | 0 | _a21st Century Science & Science 5 | |
| 260 |
_aPhoenix Publishing House ,Inc. Quezon City _bPhoenix Publishing House Inc. _c2018 |
||
| 300 | _a254 | ||
| 942 | _cBK | ||
| 999 |
_c2257 _d2257 |
||