National Power Corporation 60 years. - National Power Corporation (Quezon City NPC, 1996)
[1] 60 megawatts of achievement / Corazon H. Ignacio, editor -- [2] Outages & turnaround / by Corazon H. Ignacio -- [3] Prospects at peak load / Leticia M. Subang & Dennis S. Gana.
Keywords: Electric utilities -- Philippines