000 00404nam a2200157Ia 4500
100 _aRAY HEM SHANKER and GHOSH AHINDRA
020 _a81-224-0322-0
250 _a2nd
650 _aExtractive Metallurgy
365 _cRS
365 _d1
942 _cENGBK
245 _aPrinciples of Extractive Metallurgy
260 _bNew Age International Publishers Pvt Ltd
_c2001
_aNew Delhi
300 _aXX+302 PP
999 _c11812
_d11812