000 00309nam a2200121Ia 4500
008 200906s9999 xx 000 0 und d
082 _a622.7 G267
100 _aGAUDIN.A.M
245 0 _aPRINCIPLES OF MINERAL DRESSING
260 _bMCGRAW&T.M.H, NEW YORK&NEW DELHI
_c1993
300 _a23X15 554
942 _cBK
999 _c62045
_d62045