281.

Library: Central Library of Shahrekord University (Chaharmahal va Bakhtiari)

282.

Library: Central Library of Shahrekord University (Chaharmahal va Bakhtiari)

284.

Author:

Library: (13Aban Library (Libraries of Art and Cultural Organization of Tehran Municipality (Tehran)

Subject: ،فیزیک،

Classification :
530
الف
945
ف
1372

285.

Author:

Library: (13Aban Library (Libraries of Art and Cultural Organization of Tehran Municipality (Tehran)

Subject: ،نجوم، ,،فیزیک،

Classification :
523
ه
899
م
1369

287.

Author:

Library: (13Aban Library (Libraries of Art and Cultural Organization of Tehran Municipality (Tehran)

Subject: ،کوانتوم، ,،فیزیک - فلسفه،

Classification :
530
/12
ر
913
ف
1374

288.

Author:

Library: (13Aban Library (Libraries of Art and Cultural Organization of Tehran Municipality (Tehran)

Subject: ،فیزیک،

Classification :
530
ه
341
ف
1387

289.

Author:

Library: (13Aban Library (Libraries of Art and Cultural Organization of Tehran Municipality (Tehran)

Subject: ،فیزیک حالت جامد،

Classification :
53
0/4
1
ه
854
ف
137

290.

Author:

Library: Library and Documentation Center of Kurdistan University (Kurdistan)

292. ......................

Author:

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

Subject: Macromolecules

Classification :
QD
471
.
B6513

295. ......................

Author:

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

Subject: ، Surface chemistry,، Adsorption

Classification :
QD
506
.
I57
1995

296. ......................

Author:

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

Subject: Congresses ، Astrophysics

Classification :
QC
770
.
P59
1995

297. ......................

Author:

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

Subject: ، Mathematical physics,، Differential equations

Classification :
QA
401
.
T515

299. ......................

Author:

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

Subject: ، Petroleum engineering

Classification :
TN
871
.
M85

300. ......................

Author:

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

Subject: ، Critical point,، Phase rule and equilibrium

Classification :
QC
307
.
S7
1971b