Hewitt, Sally, 1949-

Light / Sally Hewitt. - London : Wayland, 2006. - 30 p. : col. ill. ; 28 cm. - Amazing science . - Amazing science. .

Formerly CIP.

Includes index.

9780750248778 (hbk.) : £11.99 0750248777 (hbk.) : £11.99 9780750254984

GBA647942 bnb

013470158 Uk


Light--Juvenile literature.

535 / .H611 2006