LEADER 00000nam 2200181 a 4500 001 0212771 003 UkHlHU 007 t 008 000402 1 1980 000 eng 040 UkHlHU 050 4 HD 9539 C6 M6 100 0 Mezger, Dorothea. 245 00 Copper in the world economy. 260 London :|bHeinemann,|c1980. 300 282p. 946 020 absent -- ISBN check required 946 6XX absent
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