How to amortize the cost of construction (foreign loan) of the Manila North/South expressways due to increased cost brought about by devaluation

Ngā taipitopito rārangi puna kōrero
Kaituhi matua:	Rosales, Rodolfo V.
Hōputu:	Pukapuka
Reo:	Ingarihi
I whakaputaina:	Quezon City 1971.
Ngā marau:	Express highways > Economic aspects. > Philippines. Manila North Diversion Road > Finance. Manila South Diversion Road > Finance.