00353nam a2200157Ia 4500 OSt 20240312123900.0 170524s9999 xx 000 0 und d NIL IIMTU MEERUT Rao Sunil S. Switchgear Protection and Power Systems Khanna 2011 ddc 02 6016 6016 0 0 ddc 0 0 01 01 2017-06-01 01-B-56619 2017-06-01 Switchgear Protection and Power Systems 2017-06-01 02 0 0 ddc 0 0 01 01 2017-06-01 2 01-B-56620 2023-12-19 2023-09-13 Switchgear Protection and Power Systems 2017-06-01 02 0 0 ddc 0 0 01 01 2017-06-01 1 01-B-56621 2023-01-27 2022-11-03 Switchgear Protection and Power Systems 2017-06-01 02 0 0 ddc 0 0 01 01 2017-06-01 1 01-B-56622 2019-01-04 2018-11-02 Switchgear Protection and Power Systems 2017-06-01 02