Heydorn, Wendy Theory of knowledge for the IB diploma : course guide / Wendy Heydorn, Susan Jesudason ; materials: Richard van de Lagemaat - 3. ed. - India Cambridge University Press 2020 - 684 s. res., şkl., grf. 25 cm Lise Kütüphanesi ISBN: 9781108865982 Subjects--Topical Terms: IB--TOKIB--Bilgi kuramı Dewey Class. No.: 121