000 | 00337nam a22001457a 4500 | ||
---|---|---|---|
999 |
_c9834 _d9834 |
||
020 | _a0435641662 | ||
082 | _a540 | ||
100 | _aDENIAL,M.J...(et al) | ||
245 | _aInvestigating chemistry | ||
250 | _a2ed | ||
260 |
_aLondon _bHeinemann Educational Books _c1981 |
||
300 |
_a564pg _bill,index23cm |
||
650 | _achemistry | ||
942 | _cBK |