| 000 | 00399nam a2200157Ia 4500 | ||
|---|---|---|---|
| 008 | 180816s9999 xx 000 0 und d | ||
| 082 | _aFil 330.9 C889p | ||
| 100 | _aCruz, de la | ||
| 245 | 0 | _aPag-unlad at pagsulong : araling panlipunan para sa ikatlong taon | |
| 260 | _aQuezon City | ||
| 260 | _bVibal Pub. House | ||
| 260 | _c1979 | ||
| 300 | _a340 p | ||
| 650 | _aEconomics | ||
| 942 | _cBK | ||
| 999 |
_c52715 _d52715 |
||