David Barlex ; editor, Pamela Wadsworth

Collins Educationl for the Nuffield-Chelsea Curriculum trust 1993 Nuffield primary science : science processes and concept exploration Years 5-6

Available at 3 libraries

David Barlex ; editor, Pamela Wadsworth

Collins Educationl for the Nuffield-Chelsea Curriculum trust 1993 Nuffield primary science : science processes and concept exploration Years 3-4

Available at 3 libraries

David Barlex and Clive Carré

Cambridge University Press 1985 Cambridge science education series

pbk.

Available at 7 libraries