@BOOK{ Book!D - 99006425,
AUTHOR = "Delachet",
TITLE = "La geometrie elementaire",
LIBRARY= "کتابخانه مرکزی و مرکز اسناد دانشگاه تهران",
SUBJECT = "Geometry, modern -- Plane",
URL = "/book/99006425/La-geometrie-elementaire/"}