LEADER 00000nam 2200217 a 4500 001 0920626 007 t 008 001802 1 1988 000 eng 020 0115802568 040 CURLBL 050 4 HC 59.7 O9 110 1 Great Britain.|bOverseas Development Administration. 245 10 Appraisal of projects in developing countries :|ba guide for economists. 250 3rd ed. 260 London :|bHer Majesty's Stationery Office,|c1988. 300 238p. 946 6XX absent
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