000 00297nam a2200133Ia 4500
654 _aMECH
100 _aNewton Joseph.
250 _a1st Ed.
245 _aExtractive Metallurgy.(1963).
260 _bWiley Eastern Ltd.
_c1971
082 _bNEW
_aPC-1048
300 _a532p.
999 _c38794
_d38794
041 _aeng
655 _aM-29
546 _aText in English
300 _c24 cm.