1. Mistakes in geometric proofs
Author: / Translated and adapted from the 2d Russian ed. (1955) by Alfred K. Henn and Olga A. Titelbaum
Library: Central library and document university of Kurdistan (Kurdistan)
Subject: Geometry- Problems, exercises, etc,Fallacies (Logic)
Classification :
QA459
.
D813


2. Mistakes in geometric proofs
Author: Dubnov, IAKov Semenovich
Library: Central Library and Information Center of Ferdowsi University of Mashhad (Khorasan Razavi)
Subject: Geometry -Problems, exercises, etc,Fallacies )Logic(
Classification :
QA
459
.
D813

