00446nam a2200193Ia 4500 240117s9999||||xx |||||||||||||| ||und|| 81-219-2437-5 B.L/A 621.31 B.L. THERAJA A.K. A TEXTBOOK OF ELECTRICAL TECHNOLOGY VOL - 2 THERAJA New Delhi S.Chand & Company LTD. 1959 PHYSICS 16349 16349 0 0 0 0 CPL CPL 2024-01-17 0 621.31 10692 2024-01-17 00:00:00 2024-01-17 BK