By MacPhail, Douglas
By Powling, Anne, O'Connor, John, Barton, Geoff
By Mackley, Joyce
By Schools Council Communication Skills Project
By Crew, C. C.
By Hutchinson, Tom
By Benton, Michael, Peter
By Dewar, Ian
By Nuffield Advanced Chemistry
By Nuffield Chemistry
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By White, Ruth, Ewan, Christine E.
By Harris, Rebecca
By Moses, Brian
By Owen, Jo
By Ronald V. White, Valerie Arndt
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By Clare, John D.
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By Soars, Liz, John
By Su Swallow, Tim Archbold
By Schon, Donald A.
By Mitchell, Margaret
By Linsell, David