Conserving electrical energy in commerce and industry

Conserving electrical energy in commerce and industry

Xehetasun bibliografikoak
Erakunde egilea: University of the Philippines (Diliman). Institute for Science and Mathematics Education Development
Beste egile batzuk: Ulep, Soledad A.
Formatua: Liburua
Hizkuntza:English
Argitaratua: Quezon City The Institute 1985.
Gaiak:
Energy conservation > Philippines.
Electric power > Conservation > Philippines.