More from this Author

Century Maths.

by Brian Hudson, Lynn Armstrong (Illustrator), Angela Lumley (Illustrator)

Century Maths.

by Phil Rawlins, Chris True, Charles Cooke, Jean de Lemos (Illustrator), Angela Lumley (Illustrator)

Century Maths.

by Alison Hudson, Bob Smith, Anna Morris, Angela Lumley (Illustrator)

Century Maths.

by Gareth Buckland, Angela Lumley (Illustrator), Design & Print (Illustrator)

Century Maths.

by Pam Buxton, Anthony Kerins (Illustrator), Angela Lumley (Illustrator)

Century Maths.

by Charles Cooke, Rita Crust, Stephen Player (Illustrator), Angela Lumley (Illustrator)

Century Maths.

by Kathy Pratt, Jan Richardson, Jean de Lemos (Illustrator), Angela Lumley (Illustrator)