@BOOK{ Book!D - 90059242,
AUTHOR = " Richard J. Thompson, Jr",
TITLE = "Crystal clear :",
LIBRARY= "کتابخانه مطالعات اسلامی به زبان‌های اروپایی",
SUBJECT = "United States.-- Communication systems-- History,United States.-- History-- World War, 1939-1945,Oscillators, Crystal,Quartz crystals,World War, 1939-1945-- Communications",
URL = "/book/90059242/Crystal-clear/"}