000 00355nam a22001337a 4500
020 _a9788193307861
082 _aTN760 .P72 2017
100 _aTiklak Ram Prajapathi
245 _aChemistry of Gold Extraction
264 _aNew Delhi
_bRandom Publication
_c2017
300 _a296pgs.
_bill; hbk
650 0 _a Chemistry of Gold Extaction
942 _2lcc
_cBK
999 _c13229
_d13229