Alampay, E., Escano, M., Mamutuk, N. R., Lacanaria, S., & Valera, J. (1987). A Systems and procedures study on the electrical and mechanical division of the Campus Planning Development Maintenance Office. College of Engineering.
Lua i Stíl Chicago (17ú heag.)Alampay, Erwin, Marco Escano, Nattalie R. Mamutuk, Sofia Lacanaria, agus Jasmin Valera. A Systems and Procedures Study on the Electrical and Mechanical Division of the Campus Planning Development Maintenance Office. Diliman, Quezon City: College of Engineering, 1987.
Lua MLA (9ú heag.)Alampay, Erwin, et al. A Systems and Procedures Study on the Electrical and Mechanical Division of the Campus Planning Development Maintenance Office. College of Engineering, 1987.
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