03:07 duration 3 minutes 7 seconds
HDS101_Topic9-1_AudioPart3
Part 3 of the audio guide for HDS101 topic 9.1: Augmentative and Alternative Communication
05:16 duration 5 minutes 16 seconds
HDS101_Topic9-1_AudioPart2
Part 2 of the audio guide for HDS101 topic 9.1: Augmentative and Alternative Communication
04:28 duration 4 minutes 28 seconds
HDS101_Topic9-1_AudioPart1
Part 1 of the audio guide for HDS101 topic 9.1: Augmentative and Alternative Communication