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

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

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

Separate, clear bills needed, Meralco told door Araneta, Macon Ramos

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

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

Explain ’bill shock,’ Meralco told door Casas, Willie

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

Available for University of the Philippines Diliman College of Engineering via IEEE Xplore. Click here to access
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Illegal transactions in international trade theory and measurement door Bhagwati, Jagdish N. 1934-