TY - BOOK AU - Traver,K.J. AU - Westbury,Ian TI - The I.E.A study of mathematics I: analysis of mathematics curriculum SN - 0-8036468-3 U1 - 510.76 PY - 1989/// CY - Oxford ; New York PB - Pergamon KW - Mathematics--Study and teaching N1 - Includes bibliographical references and index ER -