Christian, James Lee, 1927- Philosophy : an introduction to the art of wondering / James L. Christian. - 11th ed. - Australia ; Boston, MA : Wadsworth/Cengage Learning, c2012. - xxiv, 696 p. : ill. ; 26 cm. Includes bibliographical references and indexes. ISBN: 9781111298081 RM418.35 LCCN: 2010-938086 Subjects--Topical Terms: Philosophy--Introductions. LC Class. No.: BD21 / .C56 2012