000 00373nam a22001577a 4500
999 _c16757
_d16757
020 _a0435641611
082 _a540 DAV
100 _aDEVIES, l
245 _aInvestigating Chemistry
250 _a1st
260 _aCharles Street, London,;
_bHeinemann Education Books Ltd,
_c1973.
300 _avi, 150p.
500 _aInclude Appendix.
650 _aill.
942 _cBK