02:16 duration 2 minutes 16 seconds
HDS101_Topic8-2_AudioPart5
Part 5 of the audio guide for HDS101 Topic 8.2: Early Communicators.
02:50 duration 2 minutes 50 seconds
HDS101_Topic8-2_AudioPart4
Part 4 of the audio guide for HDS101 Topic 8.2: Early Communicators.
03:43 duration 3 minutes 43 seconds
HDS101_Topic8.2_AudioPart3
Part 3 of the audio guide for HDS101 Topic 8.2: Early Communicators.
02:17 duration 2 minutes 17 seconds
HDS101_Topic8-2_AudioGuidePart2
Part 2 of the audio guide for HDS101 Topic 8.2: Early Communicators.
02:28 duration 2 minutes 28 seconds
HDS101_Topic8-2_AudioPart1
Part 1 of the audio guide for HDS101 Topic 8.2: Early Communicators.