1. Elementary functions.Student`s text. Prepared under the supervision of the panel on sample textbooks of the school mathematics study group

Library: Central Library and Documents Center of Tehran University (Tehran)

Subject: Functions

Classification :
QA
331
.
S3
1965

2. Investigating Language Functions and Speech Acts in Iranian High School Textbooks Prospect 1, 2

Author:

Library: Central Library and Document Center of Arak University (Markazi)