Open AccessPracticalities Foundations of Elementary Geometry and Its Applications———The Produce of Geometry
Author(s) -
俊云 曹
Publication year - 2013
Publication title -
li lun shu xue
Language(s) - English
Resource type - Journals
eISSN - 2160-7583
pISSN - 2160-7605
DOI - 10.12677/pm.2013.36052
Subject(s) - geometry , mathematics , computer science