TY - BOOK AU - Rao, Madhava T.S. TI - Power system protection static relays: with microprocessor applications SN - 9780074603079 U1 - 621.317 PY - 1989/// CY - New Delhi PB - Tata McGraw - hill publishing company ltd KW - Solid state power supply circuit KW - Analogue computers KW - Other types of relays and protection N1 - Index ER -