00396nam a2200145Ia 4500 210210b1985 xxu||||| |||| 00| 0 eng d 621.314 LOWP LOWDON (Eric). Practical transformer design handbook. Delhi BPB publications 1985 240 Practical transformer design Electrical Engineering 042068 92029 92029 0 0 0 0 Engineering AL AL Engineering 2021-02-17 90.00 0 621.314 LOWP 042068 2021-02-17 00:00:00 2021-02-17 BK