1999=1999 annual review of development effectiveness / Nagy Hanna... [et al.]

1999=1999 annual review of development effectiveness / Nagy Hanna... [et al.] . - Washington : The World Bank, 1999 . - XXIII, 87 p. 28 cm . - (World Bank operations evaluation department))
0-8213-4706-3 (Brochado)

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