000			00536nam a2200169Ia 4500
020			_a1-85396-352-6
082			_a372.7044 _bHAU
100			_aHaylock, Derek _956832
245			_aUnderstanding mathematics in the lower primary years _b: revised and expanded edition _cDerek Haylock
260			_aLondon: _bPaul Chapman Publishing, _c1997.
300			_axii,196p.
500			_aIncludes index
546			_aeng
650			_aMathematics-Study and teaching (elementary) _953022
700			_aCockburn, Anne (jt. auth) _956833
942			_cBK
999			_c7331 _d7331