| 000 | 00339nam a2200133Ia 4500 | ||
|---|---|---|---|
| 008 | 170101s1968 xx 000 0 und d | ||
| 082 | _a371.307 8 M52R | ||
| 245 | 0 | _aReport of the meeting | |
| 260 |
_bParis _c1968 |
||
| 300 | _av. p | ||
| 650 | _aTEACHING -- AIDS AND DEVICES | ||
| 653 | _aTEACHING -- AIDS AND DEVICES | ||
| 942 |
_2ddc _cB |
||
| 999 |
_c51679 _d51679 |
||