| 000 | 00367nam a2200145Ia 4500 | ||
|---|---|---|---|
| 008 | 231217s9999 xx 000 0 und d | ||
| 041 | _aEnglish | ||
| 082 | _a793.73 BRE `R' | ||
| 100 | _aBrecher,ErwinGerrard, Mike | ||
| 245 | 0 | _aChallenging science puzzles | |
| 260 |
_c2000 _bGoodwill Pub, N.Delhi |
||
| 300 | _a93 | ||
| 650 | _aScience Puzzles | ||
| 942 | _cAA | ||
| 999 |
_c167169 _d167169 |
||