Biological Science Combined Volume Hardback Taylor, Dennis J. Soper, Roland Green, Nigel P. O. Stout, G. Wilfred 9780521383806 Innbundet 06.09.1990 Engelsk Midlertidig utsolgt
CXC Revision for Biology Williams, Eugenie Soper, Roland 9780521310703 CXC Revision and Assessment Series Heftet 03.03.1988 Engelsk Midlertidig utsolgt