| 000 | 00483nam a2200169Ia 4500 | ||
|---|---|---|---|
| 003 | NIELib | ||
| 008 | 211019s9999||||xx |||||||||||||| ||und|| | ||
| 020 | _a0 7069 5055 0 | ||
| 082 |
_a371.39445 _bBAN |
||
| 100 |
_aBanerjee,Utpal K. _923016 |
||
| 245 | _aComputer computer : A science play for Children | ||
| 260 |
_bMadhuban Educational Books, _c1990. _aNew Delhi: |
||
| 300 |
_a28p.; _c21 cm |
||
| 650 | _aProgrammed instruction | ||
| 650 | _aSchool Education | ||
| 942 |
_2ddc _cLM |
||
| 999 |
_c7408 _d7408 |
||