Planes, gliders, helicopters. And other flying machines.

Auteurs

• Collectif d'auteurs

Paramètres

• Encyclopédie
• Nonfiction

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Children will learn how hot air helps balloons to fly...why the shape of a wing is important to flight...and how hang gliders glide and helicopters hover.Book Details: Format: Paperback Publication Date: 3/15/1993 Pages: 40 Reading Level: Age 10 and Up

Achat du livre

• Année de publication: 1993
• Reliure: (souple)