Gifford, Clive.

Planes and helicopters / Clive Gifford. -- - New York : Crabtree Pub., 2013, c2012. - 24 p. : col. ill. -- - Machines at work .

Originally published: London : Wayland, 2012.

Includes bibliographical references (p. 24), Internet addresses and index.

"Guided reading: M"--P. [4] of cover.

ISBN: 0778774767 (lib. bdg.) 9780778774761 (lib. bdg.)

LCCN: 2012029076

Subjects--Topical Terms:
Aeronautics
Airplanes
Helicopters

LC Class. No.: TL547 / .G455 2013

Dewey Class. No.: 629.133/34