Utility pricing and the poor : lessons from Armenia / Julian A. Lampietti... [et al.]
Utility pricing and the poor : lessons from Armenia / Julian A. Lampietti... [et al.]
. - Washington : The World Bank, cop. 2001
. - XI, 38 p. : il. gráficos 28 cm
. - (World Bank technical paper; 497))
0-8213-4922-8 (Brochado)
330.5