001: 2601
003: Starlibrary PMS 4.5
005: 20180420
020: ^aبدون
066: ^aM..T
072: ^aAn Introduction of Thyristor Engineering
082: ^a621
100: ^aM.S Berde
240: ^aThyristor engineering
245: ^aThyristor engineering
260: ^c1978
650: ^a Semiconductors and Silicon Diodes