Ken Ryba

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Books by Ken Ryba (50 max)

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Assessing Learning With Logo

1986

Pat Nolan, Ken Ryba

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Learning with computers: effective teaching strategies

1990

Ken Ryba

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Learners with special needs in Aotearoa/New Zealand

1995

Deborah Fraser, Roger Moltzen, Ken Ryba

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Learners with special needs in Aotearoa New Zealand

2000

Deborah Fraser, Roger Moltzen, Ken Ryba