| 000 | 00332nam a2200133Ia 4500 | ||
|---|---|---|---|
| 100 | _aEllingham, D.W.W. | ||
| 020 | _a0-7194-0101-1 | ||
| 942 | _cBK | ||
| 654 | _a | ||
| 245 | _aHand book of primary education and computing | ||
| 260 |
_aLondon _bCastle House Publications , Ltd . _c1984 |
||
| 082 | _a372.241 | ||
| 300 |
_bPb _ax,156 |
||
| 999 |
_c395074 _d395074 |
||
| 041 | _aeng | ||