1. The "new" math for teachers and parentes of elementry school children
Author: / [by] Charles M. Barker Jr. Helen Curran [and] Mary Metcalf,Barker
Library: Central Library and Documents Center of Tehran University (Tehran)
Subject: Mathematics--Popular works,Mathematics -- Problems, exercises, etc
Classification :
QA
93
.
B37
2. The "new" math for teachers and parents of elementary school children
Author: / Charles M. Barker, Helen Curran,Mary Metcalf.
Library: National Library and Archives of Islamic Republic of Iran (Tehran)
Subject: حساب,هندسه,ریاضیات,ریاضیات, -- به زبان ساده, -- مسایل، تمرینها و غیره, -- اصول
Classification :
QA
۹۳
/
ب
۲
ن
۹ ۱۳۴۴
