| 000 | 00438nam a2200169u 4500 | ||
|---|---|---|---|
| 008 | 080212|||||||||||||||||||||||||||||eng|u | ||
| 020 | _a9812040378 | ||
| 100 | _aWeb Publications | ||
| 245 | 1 | 0 |
_aO-level chemistry _bYear by year past examinations questions _cWeb Publications |
| 250 | _as ed. | ||
| 260 |
_aLondon _bWeb Publications _c1995 |
||
| 300 | _a318p. | ||
| 650 | 4 | _aQuimica | |
| 961 | w | l | _t11 |
| 999 |
_c2509 _d2509 |
||