00454nam a22001217a 450000500170000008200190001724500960003626000440013230000080017694200150018499900190019995201140021820260225111609.0  a332.644 COM.N7  aCommodity markets and the developing countries: a world bank quarterly , Vol. 3,August 1997  a Washington: bThe World Bank, c1997..  a40.  2ddccUN&WB  c757017d757017  00102ddc40718WBaLIBbLIBd2026-02-25l0o332.644 COM.N7pUWO5506r2026-02-25 05:47:03w2026-02-25yUN&WB