1.

Library: Library of Urmia University of Technology (West Azarbaijan)

2.

Library: Central Library of Ahvaz Faculty of Petroleum (Khuzestan)

3.

Library: Central Library of Ahvaz Faculty of Petroleum (Khuzestan)

4.

Library: Central Library of Ahvaz Faculty of Petroleum (Khuzestan)

5.

Library: Central Library of Ahvaz Faculty of Petroleum (Khuzestan)

6.

Library: Central Library of Ahvaz Faculty of Petroleum (Khuzestan)

7.

Library: Central Library of Ahvaz Faculty of Petroleum (Khuzestan)

8.

Library: Central Library of Ahvaz Faculty of Petroleum (Khuzestan)

9.

Library: Central Library of Ahvaz Faculty of Petroleum (Khuzestan)

10. $100,000

Author:

Library: Central Library and Document Center of Shahid Chamran University (Khuzestan)

Subject: Reader- 1950 .,English language- Textbooks for foreign speakers

Classification :
PE1117
.
B337
1989

11.

Library: Library of Urmia University of Technology (West Azarbaijan)

12.

Library: Central Library of Ahvaz Faculty of Petroleum (Khuzestan)

13.

Library: Central Library of Ahvaz Faculty of Petroleum (Khuzestan)

14.

Library: Central Library of Ahvaz Faculty of Petroleum (Khuzestan)

15.

Library: Central Library of Ahvaz Faculty of Petroleum (Khuzestan)

16.

Library: Central Library of Ahvaz Faculty of Petroleum (Khuzestan)

17.

Library: Central Library of Ahvaz Faculty of Petroleum (Khuzestan)

18.

Library: Central Library of Ahvaz Faculty of Petroleum (Khuzestan)

19.

Library: Central Library of Ahvaz Faculty of Petroleum (Khuzestan)

20.

Library: Central Library of Ahvaz Faculty of Petroleum (Khuzestan)