cost allocation step down method

16:41

7:42

1:58

1:58

17:33

3:43

1:06

11:53

1:05

6:31

6:45

12:52

2:42

3:14

5:22

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12:52

2:25

2:35

6:43

2:13

13:27

1:26

11:51

5:00

37:28

37:45

1:21:58

2:59

1:26

کوتاه

2:21

2:21

21:10

1:26

کوتاه

3:02

11:51

2:43

1:59