درس اطلاعات و ارتباطات

32:40

29:49

12:43

11:10

23:32

15:04

15:20

25:33

44:11

21:48

9:04

6:36

5:18

24:53

8:20

20:13

1:21:25

24:13

47:55

1:36:41

1:39:00

1:19:46

44:42

6:33

1:40:06

36:34

1:10

35:04

25:33

6:19

18:52

13:33

9:34

1:05:54

21:14

11:15

23:12

6:19

15:07

22:58