00536nam a22001697a 4500 20260216084346.0 260212b ||||| |||| 00| 0 eng d 9781680954968 621.319 A113 2017 3G E-Learning, author. Design of electrical services for buildings / 3G E-Learning. x, 246p. : color illustrations ; DVD Includes bibliographical references (244p.) and index. 600-699 Electrical engineering. ddc BK 1594 1594 0 0 ddc 0 0 NFIC CL CL RES 2026-02-12 CD Books 7920 0 621.319 A113 2017 7920 2026-02-12 2026-02-12 BK