000 | 00379nam a2200157Ia 4500 | ||
---|---|---|---|
020 | _a0521530113 | ||
040 | _cPK-LaCSN | ||
082 |
_bT4 _a510 |
||
100 | _apeck ho leng | ||
245 | 0 | _ainternational lower secondary science 3 | |
260 |
_b,Cambridge Uni Press _auk _c2002 |
||
300 | _a0 | ||
942 |
_2ddc _cBK |
||
999 |
_c671774 _d671774 |