1. A first look at modern mathematics
Author: / Robert E. Eicholz, Phares G. O'Daffer; Collaborators: Emerson Martin, Jr., Charles F. Brumfiel, Merrill E. Shanks
Library: Central Library and Archive Center of shahid Beheshti University (Tehran)
Subject: Arithmetic - Foundations
Classification :
511
Ei-F
2. Elementary school mathematic
Author: / authors, Robert E. Eicholz [and] Phares G. O'Daffer
Library: Ilam University Central Library (Ilam)
Subject: Mathematics
Classification :
QA39
.
2
.
E5E5
1971
3. Elementary school mathematics
Author: /Robert E. Eicholz, Phares G. O'daffer.
Library: National Library and Archives of Islamic Republic of Iran (Tehran)
Subject: حسابداری,ریاضیات, -- آزمونها و تمرینها (متوسطه),-- روشهای آماری
Classification :
QA
۱۳۵
/
۵
/
الف
۸ ۱۳۵۰
4. success with mathematics
Author: /phares g.o daffer
Library: National Library and Archives of Islamic Republic of Iran (Tehran)
Subject:
