41.

Library: Library of Islamic Parliament (Tehran)

42.

Library: Library of Islamic Parliament (Tehran)

43.

Library: Library of Islamic Parliament (Tehran)

46. ......................

Author:

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

Subject: Popular works ، Astronomy

Classification :
QB
44
.
2
.
M3313

47. ......................

Author:

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

Subject: History ، Astronomy

Classification :
QB
15
.
R6

48. ......................

Author:

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

Subject: ، Astronomy

Classification :
QB
45
.
B15
1965

49. ......................

Author:

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

Subject: ، Astronomy

Classification :
QB
45
.
W83

50. ......................

Author:

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

Subject: ، Astronomy, Spherical and practical

Classification :
QB
145
.
N3
1948

51. ......................

Author:

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

Subject: ، Radio astronomy,، Solar system

Classification :
QB
475
.
S5
1966

52. ......................

Author:

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

Subject: ، Nuffield radio astronomy laboratories, Jodrell Bank

Classification :
QB
479
.
N8
L6
1968

53. ......................

Author:

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

Subject: Congresses ، Red giants

Classification :
QB
843
.
R42
P49

54. ......................

Author:

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

Subject: ، Quantum field theory

Classification :
QC
174
.
45
.
B34

55. ......................

Author:

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

Subject: ، Particles )Nuclear physics(

Classification :
QC
721
.
A418

56.

Library: State Department Library (Tehran)

60.

Library: Library of Islamic Parliament (Tehran)