Development and validation of learning materials in electrical installation and maintenance course for Junior high school learners/
Alvarez, Joseph D.
Development and validation of learning materials in electrical installation and maintenance course for Junior high school learners/ Joseph D. Alvarez. - Iriga City: University of Saint Anthony, 2025. - xiii, 194 leaves: 29 cm.
Instructional materials--electrical installation.
371.33 / AL473d
Development and validation of learning materials in electrical installation and maintenance course for Junior high school learners/ Joseph D. Alvarez. - Iriga City: University of Saint Anthony, 2025. - xiii, 194 leaves: 29 cm.
Instructional materials--electrical installation.
371.33 / AL473d