Kershner, Ruth Research methods for educational dialogue / Ruth Kershner, Sara Hennessy, Rupert Wegerif and Ayesha Ahmed - London : Bloomsbury Academic, c2020. - xvi, 295 p. Includes bibliographical references (261-287 p.) and index. ISBN: 978-1-350-06008-1 Dewey Class. No.: Grad 371.1022 R432 2020