mgt211 short lecture 31

1:09:20

46:42

30:18

12:41

5:03

51:53

2:14:04

10:03

4:21

3:40

کوتاه

2:54

کوتاه

22:50

11:57

1:17

18:39

2:13:06

16:49

3:24

1:01

4:08

کوتاه

4:02

2:42

کوتاه

2:33

1:45

10:55

4:41

8:07

6:02

6:45

22:13

1:30

1:06

1:01

12:28

1:10:24

34:25