TY  - BOOK
AU  - 3G E-Learning
TI  - Residential, commercial and industrial electrical system
SN  - 978-1-68095-501-9
U1  - 621.31924 T531 2017  
PY  - 2017///
CY  - USA
PB  - 3G E-Learning LLC, 
KW  - Electrical. 
N1  - Includes bibliographical references (230-231p.) and index.; 600-699
ER  -