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01.A plus 2009 intro

32:35

2

02.lesson001

1:09:06

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03.lesson002

1:16:08

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04.lesson003 2

1:08:31

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04.lesson003

1:08:31

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05.lesson004

1:00:42

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06.lesson005 2

1:29:09

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06.lesson005

1:29:09

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07.lesson006

2:05:06

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08.lesson007 2

53:17

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08.lesson007

53:17

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10.lesson009

57:21

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12.lesson011

1:13:45

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13.lesson012 2

49:45

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13.lesson012

49:45

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15.lesson014 2

1:38:47

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15.lesson014

1:38:47

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16.lesson015 2

2:08:04

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16.lesson015

2:08:04

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17.lesson016 2

2:02:45

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17.lesson016

2:02:45

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18.lesson017

2:25:33

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19.lesson018

1:43:56

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20.exam1 2

25:25

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20.exam1

25:25