UNIVERSITY LIBRARY CATALOGUE

The Development of mathematical activity in children ; the place of the problem in this development : a report prepared for the Sub-Comm ittee on mathematical Instruction of the British National Committee for mathematics /

The Development of mathematical activity in children ; the place of the problem in this development : a report prepared for the Sub-Comm ittee on mathematical Instruction of the British National Committee for mathematics / Research and Development Panel of the Association of Teachers of mathematics, 1966. - London : Association of Teachers of Mathematics, 1966. - 7, 80 p. : ill.; 25 cm.

510.07