00373nam a2200145Ia 4500 230711s9999||||xx |||||||||||||| ||und|| ENG 621.317 BE-T Berde,MS Thyristor engineering( power electronics ) 9th Ed. 2001 New Delhi Khanna Publishers Electrical Engineering BK 0 0 0 0 C MCL MCL 0000-00-00 0 621.317 BE-T 15177 2023-08-17 14:03:53 2023-08-17 BK 0 0 0 0 C MCL MCL 0000-00-00 0 621 BE-T 6352 2023-08-17 14:40:38 2023-08-17 BK 0 0 0 0 C MCL MCL 0000-00-00 0 621 BE-T 6353 2023-08-17 14:40:38 2023-08-17 BK 0 0 0 0 C MCL MCL 0000-00-00 0 621 BE-T 11133 2023-08-17 14:43:05 2023-08-17 BK 0 0 0 0 C MCL MCL 0000-00-00 0 621.317 BE-T 15178 2023-08-17 14:45:01 2023-08-17 BK 0 0 0 0 C MCL MCL 0000-00-00 0 621.317 BE-T 15179 2023-08-17 14:45:01 2023-08-17 BK 4444 4444