By Nuffield Advanced Chemistry
By Maxwell Maltz
By Rutter, Sir Michael, etc.
By Grant, Arthur James, Temperley, H. W. V., Penson, Lillian M.
By Hancock, Alan
By Rice, R.J.
By Watts, John
By Church, R.J.Harrison, etc.
By Cameron, A.D.
By Pointon, Anthony John
By Eyre, A.G.
By Snellgrove, L. E.
By Sibley, Raymond
By Glanville, Brian
By Blanning, T. C. W.
By Light, G.S., Kalsi, T.S.
By Griffiths, Alan, Wall, Stuart
By Luke, Stewart
By Rough, M.
By Andrews, Stuart
By Simmons, R.C.
By Nuffield Advanced Biology
By Stanlake, George F.
By Buchan, John
By Okpewho, Isidore
By Pearson, D., Egan, H.
By Parker, Colin Rodwell Eric
By Heaton, J.B.