1. .......................

Author:

Library: Central Library and Information Center of Ferdowsi University of Mashhad (Khorasan Razavi)

Subject: ، Waves,، Oscillations

Classification :
QC
157
.
S92

2. A Text Book of Sound

Author:

Library: Central library and document university of Kurdistan (Kurdistan)

Subject: Sound

Classification :
QC243/
.
S83

3. <A> Textbook of Sond

Author:

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

Subject: Sound

Classification :
QC225
‬ ‭.
C35
1995

4. A Textbook of Sound

Author:

Library: Central Library of Kashan University of Medical Sciences (Esfahan)

Subject: Sound

5. <A> Textbook of economic botany

Author:

Library: Library of Faculty of Literature and Humanities Sciences of Kashan University (Esfahan)

Subject: Botany, economic

Classification :
581
.
603
M984T

6. A Textbook of optics

Author:

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

Subject: Optics

Classification :
535
S941

7. A Textbook of optics

Author:

Library: Central library and information center (Khorasan Razavi)

Subject: Textbooks ، Optics

Classification :
QC
355
.
3
.
S9
2006

8. A text book of optics

Author:

Library: Central Library and Documentation Center (Semnan)

Subject: ، Optics

Classification :
QC
354
.
S92
1991

9. A text book of optics

Author:

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

Subject: Optics

Classification :
QC
354
.
S92
1972

11. A textbook of Economic botany

Author:

Library: Central Library of college of Agriculture and Natural Resources (Alborz)

Subject: Botany

Classification :
QK
93
.
M9T3

12. A textbook of optics

Author:

Library: Central Library and Documents Center of Al-Zahra University (Tehran)

Subject: ، Optics--Textbooks

Classification :
QC
355
.
3
.
S89
2006

13. A textbook of optics

Author:

Library: Central library and Documentation Center (Zanjan)

Subject: ، Optics

Classification :
QC
357
.
S9
T3
2003

15. A textbook of sound

Author:

Library: Central Library and Documents Center of Industrial University of Khaje Nasiredin Toosi (Tehran)

Subject: ، Sound

Classification :
QC
225
.
15
.
S83

16. A textbook of sound

Author:

Library: Central Library and Documents Center of Industrial University of Khaje Nasiredin Toosi (Tehran)

Subject: ، Sound

Classification :
QC
225
.
15
.
S83
1995