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BIR extends validity of expired official receipts, sales invoices
Foilsithe in Manila Bulletin (2022)Alt -
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Hindsight on the electric bill confusion. IN Opinion [column]
Foilsithe in Manila Standard (2020)Alt -
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Charging for mobile all-IP telecommunications
Foilsithe / Cruthaithe 2008Available for University of the Philippines Diliman College of Engineering via IEEE Xplore. Click here to access
Also available remotely for University of the Philippines Diliman College of Engineering via IEEE Xplore. Click here to access thru EZproxy
Electronic Resource -
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Illegal transactions in international trade theory and measurement
Foilsithe / Cruthaithe 1974LEABHAR