| 000 | 00383nam a2200169Ia 4500 | ||
|---|---|---|---|
| 003 | OSt | ||
| 005 | 20251120142410.0 | ||
| 008 | 250729s1981 xx 000 0 und d | ||
| 040 | _cAL | ||
| 041 | _aeng | ||
| 082 | _a370.71 INSM | ||
| 245 | _aInstructional materials development | ||
| 260 |
_aBangkok _c1981 |
||
| 300 | _a92p | ||
| 650 |
_aEducation _9224603 |
||
| 942 |
_2ddc _cBED |
||
| 999 |
_c236491 _d236491 |
||