@BOOK{ Book!D - 90039492,
AUTHOR = " edited by Bradford W. Parkinson, James J. Spilker, Jr. ; associate editors, Penina Axelrad, Per Enge",
TITLE = "The global positioning system :",
LIBRARY= "مرکز و کتابخانه مطالعات اسلامی به زبان‌های اروپایی",
SUBJECT = "Artificial satellites in navigation,Global Positioning System",
URL = "/book/90039492/The-global-positioning-system/"}