00370 a2200133 4500 8176563331 621.38152 UPT 4020 4997 Up to date word's transistors diodes thyristors & IC's comparison tables A....Z - vol.1 New Delhi BPB 2001 2001 1037,[3] 21cm SEMICONDUCTORS SR 32989 32989 0 0 0 0 SRC MAIN MAIN REF 2008-08-20 0 621.38152UPT 10469 2017-08-31 00:00:00 0.00 2016-10-31 SR