00243nam a22001217a 4500 GUP Gupta B R Power electronics 6th ed New Delhi S K Kataria 2010 599 BK 54991 54988 0 0 0 0 QUCEST QUCEST 2016-10-25 588.00 3 GUP L13514 2020-12-07 2020-02-26 2016-10-25 BK 0 0 0 0 QUCEST QUCEST 2016-10-25 588.00 GUP L13515 2016-10-25 2016-10-25 BK 0 0 0 0 QUCEST QUCEST 2016-10-25 588.00 3 GUP L13516 2022-06-29 2022-06-02 2016-10-25 BK