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Saber tooth
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Geoffrey T. Williams,Robert Cremins |
Two children take a trip back into prehistory at Dinosaur World and discover ancestors of elephants, horses, and a delightful family of sabertooth tigers. |
OL16478497W |
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Antarctica
|
Geoffrey T. Williams |
Jon accompanies his scientist mother to Antarctica, where he observes the animals, plants, and many wonders of that continent. |
OL4105517W |
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I'm a jet pilot
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Geoffrey T. Williams |
Text and sound cassette recreate the experiences of two jet pilots going through pre-flight and in-flight procedures in the cockpits of a Boeing 737 and a U.S. Air Force F-18 POV. |
OL4105525W |