| 000 | 00344nam a22001217a 4500 | ||
|---|---|---|---|
| 999 |
_c1950 _d1950 |
||
| 020 | _a971-685-694-1 | ||
| 082 | _aFil. 371.335 C817 C2008 | ||
| 100 | _aCorpuz, Brenda B. & Lucido, Paz I. | ||
| 245 | _aEducational technology 1 | ||
| 260 |
_aPhilippines: _bLorimar Publishing Company Inc. _c2008: |
||
| 300 | _axii, 202p. : ill. ; 25cm | ||
| 942 | _cBK | ||