41.

Library: Library of Islamic Parliament (Tehran)

42.

Library: Library of Islamic Parliament (Tehran)

43.

Library: State Department Library (Tehran)

44.

Library: State Department Library (Tehran)

45.

Library: State Department Library (Tehran)

46.

Library: State Department Library (Tehran)

47.

Library: State Department Library (Tehran)

48.

Library: State Department Library (Tehran)

49.

Library: State Department Library (Tehran)

50.

Library: State Department Library (Tehran)

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

Author:

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

Subject: Transistors

Classification :
TK
7872
.
T73
A7

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

Author:

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

Subject: ، Physics

Classification :
QC
21
.
J6

53.

Author:

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

Subject: ،مخابرات، ادبیات نوجوانان

Classification :
384
،
م
427
الف
،
1390

54.

Library: Library of Islamic Parliament (Tehran)

55.

Library: Library of Islamic Parliament (Tehran)

56.

Library: Library of Islamic Parliament (Tehran)

57.

Library: Library of Islamic Parliament (Tehran)

58.

Library: Library of Islamic Parliament (Tehran)

59.

Library: State Department Library (Tehran)

60.

Library: State Department Library (Tehran)