| 000 | 00331nam a22001337a 4500 | ||
|---|---|---|---|
| 999 |
_c724 _d724 |
||
| 020 | _a971-08-6343-6 | ||
| 082 | _aFil. 371.1 Ag56 C2003 | ||
| 100 | _aAquino, Gaudencio V. | ||
| 245 | _aEffective teaching | ||
| 250 | _a3rd ed. | ||
| 260 |
_aPhilippines: _bNational Book Store. _cC2003 |
||
| 300 | _ax, 545p. : ill. ; 22cm | ||
| 942 | _cBK | ||