TY - BOOK AU - Rao, Sunil S. TI - Switchgear protection and power systems: : theory, practice and solved problems SN - 8174092323 U1 - 621.319 RAO 13th PY - 2008///, 2014 (Reprint) CY - Delhi PB - : Khanna Publishers KW - Electrical engineering KW - , Electric switchgear. KW - , Electric power systems KW - , Rao, Sunil S KW - , and Switchgear protection and power systems: theory, practice and solved problems ER -