Mathews, Jay, 1945- Supertest : how the International baccalaureate can strengthen our schools / Jay Mathews and Ian Hill. - Chicago, Ill. : Open Court, c2005. - xviii, 237 p. : ill. ; 23 cm. Includes index. Includes bibliographical references and index. ISBN: 0812695771 (cloth : alk. paper) 9780812695779 (cloth : alk. paper) LCCN: 2005000267 Subjects--Corporate Names: Mount Vernon High School (Virginia)--Examinations. Subjects--Topical Terms: International baccalaureate.School improvement programs--Virginia--Fairfax County. LC Class. No.: LB 2351 / .M359 2005