TY - DATA AU - Oza,Bhuvanesh A. AU - Nair Nirmal-Kumar TI - Power system protection and switchgear SN - 9780070671188 U1 - 621.317 PY - 2010/// CY - New Delhi PB - McGraw Hill Education Private Limited KW - Protective relays KW - Electric circuit-breakers KW - Electric power systems KW - Protection N1 - eee ER -