Young Scientist. Volume 15: Machines at Works - Sue Barclay; Richard Berridge; Colin Brown; Jeremy Pyke; Trevor Ridley; Gary Slater; Gwen Tourret; Mattew White (UK World Book International, 1990)
Keywords: Books and Picture Stories for Children and Teens (3cJH hbUU eUhQI ddCWaGd hGdfTAs; General