232978 Watkins, A., & Kitcher, C. (2009). Electrical installation calculations: Basic for technical certificate level 2. Oxford : Newnes.
Chicagoスタイル(17版)引用形式232978 Watkins, A.J., , Chris Kitcher. Electrical Installation Calculations: Basic for Technical Certificate Level 2. Oxford : Newnes, 2009.
MLA(9版)引用形式232978 Watkins, A.J., , Chris Kitcher. Electrical Installation Calculations: Basic for Technical Certificate Level 2. Oxford : Newnes, 2009.
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