00293nam a2200121Ia 4500 230718s9999||||xx |||||||||||||| ||und|| 621.811 958 LEACH DONAL P DIGITAL PRINCIPLES AND APPLICATIONS 8 MGH 2017 CHENNAI 705 0 0 0 0 ELC NMA NMA CIR:EC:9B:SH:I 2018-07-17 MAHALAXMI 610.00 IN783/18-19 / 2018-07-13 1 621.811 958 50744 2026-08-03 14:11:39 2026-01-02 2023-07-19 BK 0 0 0 0 ELC NMA NMA CIR:E&C: 9 B-I 2018-07-17 MAHALAXMI 610.00 IN783/18-19 / 2018-07-13 3 621.811 958 50745 2025-06-25 06:22:18 2025-01-04 2023-07-19 BK 61261 61261