00370nam a2200145 a 4500 20260716124902.0 260701s1993 ii 000 0 eng d 0719541832 eng Tom Duncan Electronics for today and tomorrow / Tom Duncan. New Delhi : BPB Publication, 1993. 224 p. BK 5949 5949 0 0 0 0 JC BKBCL BKBCL 2002-10-07 95.00 0 621.381 DUN JC17454 2026-07-16 12:49:02 95.00 2026-07-16 BK