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005 20241216010505.0
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082 _a549.23
_bR84
100 _aROSKILL
245 4 _aTHE ECONOMICS OF GOLD
250 _a0
260 _bCOPYRIGHT
_c1978
300 _a100 pag
_c21 cm
341 _h0
490 _v0
_a0
505 _aLIST OF TABLES-APENDICES
541 _d02-Feb-01
650 _aCIENCIAS PURAS
856 _zCC. Puras
942 _cLIBRO
999 _c15849
_d15849