Helicopters (How it Goes)

by KateScarborough (Author)

• Used

  Hardcover
  1993

  $206.11

  This book is part of a series which offers simple introductions to major technology subjects. In this book, the reader is guided through the main principles and aspects of helicopters in an entertaining and stimulating way. Illustrations and photographs illuminate how things work and the text provides a clear explanation. The book concludes with a further facts section, glossary and index.