By Lambourne, Robert, Tinker, Michael
By Agosta, WILLIAM
By Atkins, Peter, Jones, Loretta
By Aldersey-Williams, Hugh
By Cardarelli, Francois, Shields, M.J.
By Ball
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By Hill, John W., Burns, Ralph A.
By Clift, D. A.
By Goldstein, Diane, Ford, Kenneth W.
By Royal Society of Chemistry Assessment Subject Group, Matthews, Peter
By Nuffield-Chelsea Curriculum Trust
By Thompson, Dr. Michael
By Griffith, J. S.
By Walker, John M., Gingold, E. B.
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