00326nam a2200121Ia 4500 20250924160100.0 240817s9999 xx 000 0 und d 0-07-460024-9 621.38804 B18,c Colour television theory and practice , 1996 New delhi Tata mcgraw hill BK 0 0 ddc 0 0 TCL TCL 2024-08-21 0 621.38804 B18,c 48065 2024-08-21 2024-08-21 BK 173-D 32885 32885