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A Day with Air Traffic Controllers
Joanne Winne
Paperback (Childrens Pr, April 15, 2001)Explains what air traffic controllers do, how they use computers, and where they work.
J
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A Day With Air Traffic Controllers
Joanne Winne
Library Binding (Childrens Pr, March 1, 2001)Explains what air traffic controllers do, how they use computers, and where they work.
J