Air Traffic ControllerBook - 2011
"Thousands of airplanes travel through the sky every day. There are no roads to guide them along their paths. Instead, pilots must rely on the instructions of air traffic controllers. Look inside to find out what these important workers do and how they do it" --Cover, p. 4.
Publisher: Ann Arbor, Mich. : Cherry Lake Pub., c2011.
Branch Call Number: 387.74042/MASTERS
Characteristics: 32 p. : col. ill. ; 25 cm.
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