@BOOK{ Book!D - 99674271, AUTHOR = "", TITLE = "Manual of avionics", LIBRARY= "کتابخانه پرديس 2 دانشکده‌های فنی دانشگاه تهران", SUBJECT = "Aids to air navigation,Electronics in aeronautics", URL = "/book/99674271/Manual-of-avionics/"}