00413nam a2200145Ia 4500 220610s9999 xx 000 0 und d 8185336679 621.317 RAM Ramamoorty M 129145 Thyristors and Their Applications New Delhi East West Press Pvt Ltd 1995 328 P PB "Donated by Mrs. Shaiwali Ballal, Pune" 0 ETC 53290 53290 0 0 0 0 CEWN CEWN 2015-07-09 Donar 100.00 0 621.317/RAM/ CEWN-DB-142 2022-06-10 00:00:00 100.00 2022-06-10 DB D00142