| 000 | 00350nam a2200109Ia 4500 | ||
|---|---|---|---|
| 008 | 140122s9999 xx 000 0 und d | ||
| 082 | _a519 National a | ||
| 100 | _aNational academy of sciences India | ||
| 245 | _aProceedings of the symposium on computers ineducation research and industrial deelopment oct.5,6,7 | ||
| 260 |
_b _c1981 |
||
| 942 |
_cBK _2ddc |
||
| 999 |
_c4066 _d4066 |
||