TY - BOOK ED - Forty one Conferences on the Training of Teachers of Elementary Scho ol Mathematics. TI - A summary : : forty one conferences on the training of Teachers of Elementary School Mathematics / U1 - 372.7 PY - 1966///] CY - [Berkeley, California] : PB - Mathematical Association of America, KW - Mathematics KW - Study and teaching (Elementary) KW - Mathematics teachers KW - Training of KW - United States ER -