000 00298nam a22001097a 4500
082 _a553 RAV.N
_bGEOMM30
084 _a553 RAV.N
100 _aRavi Sanker
245 _aNational seminar on Exploration and survey for noble metals and precious stones
260 _aHyderabad
_bGSI
_c2001
942 _cBK
999 _c626976
_d626976