Simulation of micro-computer based cascade control

by Daet, Russell, Gracilla, Ma. Cristina, Tan, Ma. Altea Mae
Published 1987

The Manila Gas Corporation: A thorough look at the pioneer in gas industry

by Co, Cynthia, Dy, Jeannie, Dy, Maryann, Fadul, Ma Victoria, Gracilla, Ma Cristina
Published 1985