000 00600nam a2200229Ia 4500
999 _c5569
_d5569
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020 _a9788122403220
040 _aUPES LIBRARY
_bEnglish
082 _a620.11
_bGHO
100 _aGhosh, Ahindra
_92793
245 _aPrinciples of extractive metallurgy
250 _a2nd ed.
260 _aNew Delhi:
_bNew Age International,
_c1991
300 _axx, 302p.
500 _aIncludes index
650 _aMaterial science
_97432
700 _aRay, Hem Shanker
_914425
942 _cBK