Gregory, Josh Race cars : Science, technology, engineering / Josh Gregory. - New York : Scholastic, 2015. - 64 pages : col. ill.; 19 cm. - Calling all innovators : a career for you. . ISBN: 978-0-531-21073-4 Subjects--Topical Terms: Subjects--Geographic Terms: Dewey Class. No.: Cir 796.72 G822 2015