TY - BOOK TI - Procurement of works SN - 0821347225 PY - 1999/// CY - Washington, DC : PB - World Bank, KW - World Bank KW - Requests for proposals (Public contracts) KW - Letting of contracts KW - Developing countries KW - Public works KW - Finance KW - Economic assistance N1 - At head of title:; Standard prequalification document; "September 1999" ER -