1960s educational film

1:41

1:31

5:49

14:14

10:35

5:49

4:02

8:15

2:57

10:58

18:18

5:43

3:13

18:01

2:26

2:11

1:45:28

30:54

20:46

15:29

4:53

4:33

2:23

1:28

12:18

1:20:27

13:28

5:01

5:00

5:32

4:50

4:22

2:30

5:19

3:27

3:46

1:45

کوتاه

2:30

4:27