| 000 | 00460nam a2200169Ia 4500 | ||
|---|---|---|---|
| 003 | NIELib | ||
| 008 | 211019s9999||||xx |||||||||||||| ||und|| | ||
| 020 | _a0 06 318308 0 | ||
| 082 |
_a371.39445 _bWEL |
||
| 100 | _aWellington, J J | ||
| 245 | _aChildren, Computers and the Curriculum... | ||
| 260 |
_bHarper & Row Publishers, _c1985. _aLondon: |
||
| 300 |
_a266p.; _c21 cm |
||
| 650 | _aProgrammed instruction | ||
| 650 | _aSchool Education | ||
| 942 |
_2ddc _cLM |
||
| 999 |
_c6409 _d6409 |
||