Solon, O., & Pamintuan, S. (1998). Opportunities and risks in the privatization-regulation of the Manila Water and Sewerage System. IDE-UPSE symposium-workshop.
Lua i Stíl Chicago (17ú heag.)Solon, Orville, agus S.J Pamintuan. Opportunities and Risks in the Privatization-regulation of the Manila Water and Sewerage System. Mandaluyong City: IDE-UPSE symposium-workshop, 1998.
Lua MLA (9ú heag.)Solon, Orville, agus S.J Pamintuan. Opportunities and Risks in the Privatization-regulation of the Manila Water and Sewerage System. IDE-UPSE symposium-workshop, 1998.
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