| 000 | 00393nam a2200133Ia 4500 | ||
|---|---|---|---|
| 005 | 20250913131713.0 | ||
| 008 | 250913s9999||||xx |||||||||||||| ||und|| | ||
| 041 | _aEnglish | ||
| 245 | 0 | _aOparational techer Training Objectives and Raising Achievement Levels a Monography | |
| 260 |
_aBangkok : _bUnesco Principal Office, _c1986 |
||
| 300 |
_a39p.; _c21cm |
||
| 650 | _aMonograph | ||
| 942 | _cMG | ||
| 999 |
_c154546 _d154546 |
||