000 00305nam a2200145Ia 4500
100 _aShastri,Rakesh
520 _aIntroduction
365 _b30
942 _cBK
654 _a
245 _aIndian gemmology
260 _aDelhi
_bSahni Publications
_c1993
082 _a331.5
300 _bHb
_c17cm
_a160
999 _c382886
_d382886
041 _aeng