| 000 | 00583nam a2200193Ia 4500 | ||
|---|---|---|---|
| 999 |
_c21714 _d21714 |
||
| 005 | 20220525151319.0 | ||
| 008 | 180712s9999 xx 000 0 und d | ||
| 020 | _a1850911037 | ||
| 041 | _aEN | ||
| 082 |
_a371.3058 _bINT _223 |
||
| 245 |
_aINTERNATIONAL yearbook of educational and instructional technology 1986/87: asso _c/edited by C.W.Osborne, A.J.Trott |
||
| 260 |
_aLondon _bKogan page _c1986 |
||
| 300 | _a481 p. | ||
| 500 | _aIncludes index. | ||
| 650 | _aForeign study | ||
| 700 |
_946814 _aOsborne, C.W., ed. _eedt |
||
| 700 |
_9135632 _aTrott, A.J., _eedt |
||
| 942 | _cPR | ||