Descrição
How did people measure time before there were any clocks? Who invented our calendar? What are time zones? What is jet lag? These questions and many others are answered in this book.
Detalhes do Livro
Formato
Capa dura
Páginas
32 páginas
Idioma
Inglês
Publicado
Jan 1, 2000
Editora
Franklin Watts Ltd
ISBN-10
0749636327
ISBN-13
9780749636326