| 000 | 00354nam a2200121Ia 4500 | ||
|---|---|---|---|
| 001 | 87141 | ||
| 008 | 170722s9999 xx 000 0 und d | ||
| 100 | _aRowntree, Derek | ||
| 245 |
_aTeaching through self-instruction _bHow to develop open learning materials / |
||
| 260 |
_aNew York : _bKogan page pub , _c1990. |
||
| 300 |
_a389 p. _c21cms |
||
| 942 | _cGEN | ||
| 999 |
_c163813 _d163813 |
||