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Text © Capstone Global Library Limited 2013
First published in hardback in 2013
Paperback edition first published in 2014
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Edited by Dan Nunn and Abby Colich
Designed by Victoria Allen
Picture research by Tracy Cummins
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ISBN 978 1 406 25071 8 (hardback)
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ISBN 978 1 406 25078 7 (paperback)
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British Library Cataloguing in Publication Data
Steffora,Tracey.
Maths at the airport. -- (Maths at work)
510-dc23
A full catalogue record for this book is available from the
British Library.
Acknowledgements
Alamy: Jim West,14; Dreamstime: Fintastique, 21; Getty
Images: Andreas Koerner, 11, Digital Vision, 10, James Lauritz,
Cover, Jupiterimages, 6, 23, Karen Moskowitz,18, Lester
Lefkowitz,9,Thinkstock, 16; iStockphoto: choja, 12, gchutka,
5, 17, mayo5, Back Cover, 19; Shutterstock: Eric Gevaert, 20,
23, Lars Christensen, 13, Lisa S., 8, Milkovasa, 15, Remzi, 7,
yxm2008, 4
The publishers would like to thank Andy Colich for his
invaluable help in the preparation of this book.
Every effort has been made to contact copyright holders
of any material reproduced in this book.Any omissions
will be rectified in subsequent printings if notice is given
to the publisher.