Chemistry for GCSE combined science
project director, Mary Whitehouse ; project manager, Alistair Moore ; editors, Mutlu Cukurova, Helen Harden, Maria Turkenburg ; authors, Maureen Borley ... [et al.]
GCSE biology
project director, Mary Whitehouse ; project manager, Alistair Moore ; editor, Alistair Moore ; authors, Neil Ingram ... [et al.]
