@BOOK{ Book!D - 93558106,
AUTHOR = "/ Michael O'Leary",
TITLE = "Revolutions of geometry",
LIBRARY= "کتابخانه مرکزی، مرکز اسناد و تامین منابع علمی دانشگاه صنعتی سهند",
SUBJECT = "Geometry, History,Geometry, Foundations",
URL = "/book/93558106/Revolutions-of-geometry/"}