| 000 | 00383nam a22001337a 4500 | ||
|---|---|---|---|
| 999 |
_c3738 _d3738 |
||
| 020 | _a9-71-871108-2 | ||
| 082 | _aProf. 371.102 G821 1960 | ||
| 100 | 1 |
_aGregorio, Herman C. _97684 |
|
| 245 | 1 | 0 |
_aPrinciples and methods of teaching / _cGregorio, Herman C. |
| 260 |
_aPhilippines : _bGarotech Publishing, _cc1960. |
||
| 300 |
_a580 p. ; _b22 cm. |
||
| 650 | 1 | 5 |
_aTeaching. _97685 |
| 942 | _cBK | ||