BIR extends validity of expired official receipts, sales invoices 著者: Ramirez, Jun

Fair and square. IN Opinion [column] 著者: Oxales, Orlando

Explain ’bill shock,’ Meralco told 著者: Casas, Willie

Energy panel vows relief to power users 著者: Flores, Alena Mae S.

Hindsight on the electric bill confusion. IN Opinion [column] 著者: Oxales, Orlando

‘Transitional’ water bill in the pipeline 著者: Araja, Rio N.

Separate, clear bills needed, Meralco told 著者: Araneta, Macon Ramos

Charging for mobile all-IP telecommunications 著者: Lin, Yi-Bing 1961-, Sou, Sok-Ian

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Illegal transactions in international trade theory and measurement 著者: Bhagwati, Jagdish N. 1934-