Paperback. Condition: Good. Satisfaction 100% guaranteed.
ISBN 10: 7542255142 ISBN 13: 9787542255143
Seller: liu xing, Nanjing, JS, China
Hardcover. Condition: New. Language:Chinese.HardCover. Pub Date: 2019-11-01 Publisher: Gansu Children's Publishing House How do astronauts live in space? What problems do firefighters encounter when performing firefighting tasks? What makes dinosaurs different? Which animals live on the African savannah? What types of trains have appeared in history? What do doctors and nurses do in the hospital? This set of books through a variety of interactive machines such as page turning. turntable. stereo.