TY - BOOK TI - Studies in mathematics education: the teaching of statistics T2 - The Teaching of basic sciences. Mathematics SN - 9231024531 U1 - 510.7 19 PY - 1989/// CY - (Paris) PB - Unesco KW - Mathematics KW - Spines KW - Teaching N1 - Includes bibliographical references; math N2 - Mathematics and Statistics ER -