000 00838nam a2200253 i 4500
001 1776901
005 20130716145757.0
008 800721s1978 enka b 001 0 eng
010 _a 77030649
015 _aGB***
020 _a0408003162
040 _aDLC
_cDLC
_dDLC
050 0 0 _aQE392
_b.R43 1978
082 0 0 _219
100 1 _aRead, Peter G.
_92549
245 1 0 _aGemmological instruments :
_btheir use and principles of operation /
_cPeter G. Read.
260 _aLondon ;
_aBoston :
_bNewnes-Butterworths,
_c1978.
300 _a227 p. :
_bill. ;
_c23 cm.
504 _aIncludes bibliographical references and index.
650 0 _aPrecious stones
_xInstruments.
_92550
650 0 _aPrecious stones
_xTesting.
_92551
906 _a7
_bcbc
_corignew
_d2
_eocip
_f19
_gy-gencatlg
942 _2lcc
_cBK
_hQE392.R43 1978
999 _c47003
_d47003