The Earth's Energy (Science at Work)
by Gabrielle McSharry
ISBN 13: 9780582074262
Format: Paperback (32 pages) Publisher: Longman Published: 05 Oct 1992
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Energy in Action (Science at Work)
by Gabrielle McSharry, George Snape, David Rowlands
ISBN 13: 9780582293908
Format: Paperback (40 pages) Publisher: Longman Published: Oct 1996 Other Format: Paperback
Earth in Space (Science at Work S.)
ISBN 13: 9780582074323