000 | 00386nam a2200157Ia 4500 | ||
---|---|---|---|
020 | _a0000000000 | ||
040 | _cPK-LaCSN | ||
082 |
_a540 _bBRI |
||
100 | _aRex M. Heyworth, | ||
245 | 0 | _aCHEMISTRY INSIGHTS 'O' LEVEL (2ND EDITION) | |
260 |
_c2007 _bPearson Longman _aSingapore |
||
300 | _a504 | ||
942 | _cTR | ||
999 |
_c861764 _d861741 |