Theory of knowledge for the IB diploma / Sara Santrampurwala ... [et al.] - Oxford : Oxford University Press, 2013. - 154 p. : col. ill. ; 30 cm. - Oxford IB skills and practice . - IB skills and practice . ISBN: 9780199129744 (pbk.) 0199129746 (pbk.) Subjects--Topical Terms: Knowledge, Theory of. Dewey Class. No.: 121 / THE 2013