@BOOK{ Book!D - 72131919,
AUTHOR = "Escobal, Pedro Ramon.",
TITLE = "Methods of orbit determination",
LIBRARY= "كتابخانه مركزی دانشگاه صنعتی شریف",
SUBJECT = "، Astrodynamics,، Artificial satellites-- Orbits",
URL = "/book/72131919/Methods-of-orbit-determination/"}