Takes a look at sources of light, and explains the difference between things that make light and things that don't.

Sources of Light 2013, Raintree, Oxford

ISBN-13: 9781406238167

Paperback

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Sources of Light 2012, Heinemann Educational Books, Chicago, IL

ISBN-13: 9781432966263

Trade paperback

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Sources of Light 2012, Heinemann Educational Books, Chicago, IL

ISBN-13: 9781432966218

Hardcover

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Sources of Light 2012, Raintree, Oxford

ISBN-13: 9781406238129

Hardcover

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