| 000 | 00340nam a2200121Ia 4500 | ||
|---|---|---|---|
| 008 | 240531s9999 xx 000 0 und d | ||
| 020 | _a750100710 | ||
| 082 | _a507 COL | ||
| 100 | _aNULL | ||
| 245 | 0 | _ausing the enviroment 3 taking problems part 2 : a unit for teachers. | |
| 260 |
_aLondon _b Macdonard Educational _c1974 |
||
| 942 | _cANF | ||
| 999 |
_c312981 _d312981 |
||