@BOOK{ Book!D - 77736836, AUTHOR = "McPherson, George", TITLE = "An introduction to electrical machines and transformers", LIBRARY= "کتابخانه مرکزی و مرکز اطلاع رسانی دانشگاه فردوسی مشهد", SUBJECT = "، Electric machinery,، Electric transformers", URL = "/book/77736836/An-introduction-to-electrical-machines-and-transfo/"}