000			00372nam a22001337a 4500
999			_c9647 _d9647
020			_a0521209706
082			_a510
245			_aNotes on Mathematics for Children
260			_aLondon : _bCambridge University Press , _c1977 .
300			_axvi , 233 p . : _bill . ; col . 23 cm.
650			_aMathematics
700			_aAssociation of Teachers of Mathematics
942			_cBK