000 00334nam a2200145Ia 4500
100 _aP G Read
020 _a0-7506-1675-x
250 _a2nd ed
654 _aPolytechnic - Jewellery
942 _cBK
245 _aDictionary of gemmology
260 _aButterworth-Heinemann, Oxford
_cc1988
082 _a553.803 Rea
300 _a266p
999 _c36199
_d36199