毎週水曜日定期発行
Weekly Mathematics Magazine
《数学通信》
MAT-22 1992.12.1(Tue)

★絵でみる数学の世界〜Part-2〜★

Printed in Tounn.1992.
Written by Y.O^kouchi.1992.
Copyright 1987,1992 MAT Inc.
MAT is Mathematics Assist Team Corporation.