00437nam a2200169Ia 4500 20250321185619.0 250321s9999||||xx |||||||||||||| ||eng|| IIT-BHU RRSPL RR D65-6 K9B,L5 Buban,Peter Understanding electricity and electronics 3rd ed. New Delhi Tata Mcgraw-Hill 1975 xii,467 p. includes index BK 27376 27376 0 0 0 0 SDL SDL 2011-12-19 0 RR D65-6 K9B,L5 140121 2025-03-21 18:56:19 2025-03-21 RR