000			00356nam a2200145Ia 4500
005			20240821151509.0
008			240821s9999||||xx |||||||||||||| ||und||
082			_a510.7 SEA
100			_aSealey, L.G.W.
245		0	_aMathematics in the junior school
260			_aOxford _bBasil Blackwell _c196
300			_a103p
650			_aMathematics
942			_cBK
999			_c27771 _d27771