| 000 | 00482nam a2200193 a 4500 | ||
|---|---|---|---|
| 005 | 20260717091714.0 | ||
| 008 | 260717s1997 ii 000 0 eng d | ||
| 020 | _a8172361424 | ||
| 041 | _aeng | ||
| 082 | 0 | 4 | _a500 |
| 100 | 1 | _aPhondke, Bal | |
| 245 | 1 | 0 |
_aHow? _cPhondke, Bal |
| 264 | 1 |
_aNew Delhi : _bNISC, _c1997. |
|
| 300 | _a100 p.; ill. ; 23 cm. | ||
| 490 | 0 | _aQ Series. Title No. 2. | |
| 650 | 4 | _aScience-Facts | |
| 650 | 4 | _aScience-Questions and answers | |
| 942 | _cBK | ||
| 999 |
_c37314 _d37314 |
||