Exploring science. 7 / Mark Levesley, Sandra Baggley, Julian Clarke, Steve Gray, Penny Johnson, Marc Pimbert - Fifth Edition - Longman : Harlow, 2004. - 159 Pages : Illustration ; 27 cm.

9780582535725


Juvenile works Science
Science Juvenile literature
Science Study and teaching
Sciences Étude et enseignement
Sciences Ouvrages pour la jeunesse

500 / EXP