| 000 | 00467nam a2200169Ia 4500 | ||
|---|---|---|---|
| 008 | 170101s1972 xx 000 0 und d | ||
| 082 | _aHI 534 K20D | ||
| 100 | _aKeen, Martin L. | ||
| 245 | 0 | _aDhawani | |
| 260 |
_aDelhi _bSiksha Bharti _c1972 |
||
| 300 | _a28cm. : 47 | ||
| 440 | _aSaral vigyan mala, no.2 | ||
| 650 | _aSOUND - JUVENILE LITEARATURE | ||
| 653 | _aSOUND - JUVENILE LITEARATURE | ||
| 653 | _aSOUND - WAVES - JUVENILE LITERATURE | ||
| 942 |
_2ddc _cB |
||
| 999 |
_c53810 _d53810 |
||