| 000 | 00400nam a22001577a 4500 | ||
|---|---|---|---|
| 020 | _a978969734203-7 | ||
| 040 | _cPK-LaCSN | ||
| 100 | _aInternational secondary science | ||
| 110 | _aWork book | ||
| 245 | _aInternational secondary science | ||
| 260 |
_aKarachi _bOxford university press |
||
| 300 |
_a88 _c23cm |
||
| 650 | _aInternational secondary science | ||
| 942 |
_2ddc _cBK |
||
| 999 |
_c822568 _d822545 |
||