TY - BOOK ED - Institution of Engineering and Technology, TI - Electrical installation design guide: calculations for electricians and designers SN - 9781849198851 U1 - 621.31924015 23 PY - 0000///30cm CY - 208p. KW - Electric wiring KW - Mathematics KW - Electric apparatus and appliances KW - Installation KW - fast KW - Electric wiring, Interior N1 - Previous edition: 2013 ER -