| 000 | 00435nam a2200157Ia 4500 | ||
|---|---|---|---|
| 008 | 231128s9999 xx 000 0 und d | ||
| 020 | _a9718855025 | ||
| 040 |
_aPHSA _cPHSA |
||
| 082 | _aFIL 398.6 Orb1 1996 | ||
| 100 | _aOrbeta, Ramon Nepomuceno | ||
| 245 | 0 |
_aMga bugtong (tulong sa mag-aaral) _b:elementarya, highschool, kolehiyo |
|
| 260 |
_aManila _bZeus Publishing _c1996 |
||
| 300 | _a104 p. | ||
| 942 | _cBK | ||
| 999 |
_c592 _d592 |
||