000 00416nam a2200169Ia 4500
001 1201
008 140313s9999 xx 000 0 und d
020 _a9810192193
040 _cPK-LaUMT
082 _a 540
_bHIL-C
100 _aGraham Hill
245 _aChemistry counts for 'O' leve science
_cGraham Hill
260 _aSingapore:
_bFederal Publications,
_c1989.
300 _a356 p.
546 _aEN
942 _cBK
999 _c1510
_d1510