TY - BOOK AU - Gates,Peter AU - Jorgensen,Robyn AU - Lerman,S. TI - Shifts in the field of mathematics education: Stephen Lerman and the turn to the social SN - 9789811011627 (paperback) U1 - 510.71 PY - 2015/// CY - Singapore PB - Springer Science+Business Media KW - Lerman, S. KW - Mathematics KW - Study and teaching N1 - Includes bibliographical references and index ER -